rea/docs/testing.md

Testing REA

Use this guide when choosing coverage, pruning tests, or running a verification lane. For commands, jump to developer commands; for engine prerequisites, use real-toolchain lanes.

Prefer real public CLI/MCP workflows, then production-boundary integration, then goldens captured from real producers. Keep module tests for distinct failures or semantics that stronger workflows cannot reliably reproduce. Paths, compiled imports, and suite names do not establish test depth.

Prune tests that mirror implementation details or duplicate a stronger claim. Before deleting a distinct regression, identify the replacement scenario and assertions. Preserve malformed formats, cancellation, cleanup, permissions, capacity, target identity, and combinations with distinct interactions. Trivial helper assertions need no replacement. Remove abandoned production scaffolding only after checking runtime and verifier consumers, including compiled imports.

Use representative scenarios rather than Cartesian matrices of equivalent cases. Share setup without hiding inputs or expected evidence. For successful Result values, throw the typed error before asserting the value; a preceding .ok assertion adds no coverage. Protocol fixtures must reject unmodeled commands and preserve actual producer reply shapes.

Report unavailable authority as a named skip. Await owned cleanup before a verifier reports success. Native process inspectors are released at Vitest worker teardown; fork termination does not run Node exit hooks, and per-file teardown would retire inspectors still needed by other files.

Measure slow cases before pruning capacity coverage. Retain inputs beyond the formerly failing size/depth and distinguish cold runs, warm builds, coverage, and toolchain conditions when comparing timings.

Behavioral depths

Depth	Location	What it proves
Module	src/**/*.test.ts	One domain, service, or adapter through its narrow public surface
Composition	tests/composition/**	Provider-neutral session and registry wiring; filesystem access is limited to fixture materialization
Boundary	tests/boundary/**	Exactly one production filesystem, process, network, browser, CLI, or provider boundary
MCP boundary	tests/boundary/mcp/**	MCP transport and tool-contract boundaries with isolated sessions and explicit cleanup
Acceptance	tests/acceptance/**	A compiled CLI or MCP journey; injected providers still make it integration
Conformance	tests/conformance/**	Shared provider contracts, parameterized by declared capabilities and explicit opt-outs
Evaluation	tests/evaluation/**	Deterministic evaluator parsing, scoring, and report generation

Colocated domain tests may import only their owning domain and inward dependencies. They do not construct sessions or servers and do not start subprocesses or network listeners. Colocated application tests exercise one service through explicit ports and recording adapters, never a CLI or MCP entrypoint. Composition tests may assemble provider-neutral sessions and registries but do not cross production filesystem, process, socket, or browser boundaries. Boundary tests cross one production boundary. Only acceptance tests assemble the complete runtime or invoke the compiled product surface.

Focused immutable builders and recording ports shared by one test family live beside their production owner as src/**/*.fixture.ts. They are typechecked with the suite and excluded from package builds; broader runtime and provider fixtures remain under tests/fixtures/**.

tests/process-global/** is reserved for cases with a demonstrated dependency on process-global state. Those tests use isolated forks so environment and exit-status changes cannot leak between files. Serialize a case only when it demonstrably shares an external resource that cannot be isolated. Reusable, test-scoped fixtures live under tests/support/**; immutable source artifacts remain under tests/fixtures/**. The process-global Vitest configuration contract rejects new direct temporary-root creation outside the workspace seam and its narrowly documented boundary/package exceptions.

Real Hopper, Ghidra, IDA, browser, package, and managed-code claims belong to their explicit npm run verify:* lanes. The reconstruction-readiness lane also checks deterministic rerun, tamper, and stale-input handling; those checks do not execute extracted JavaScript modules. When application runtime behavior is needed, exercise the actual target through browser, Electron, or process capture. Real model trials are manual; Vitest covers deterministic evaluator logic.

verify:managed runs the portable PE byte-fixture conformance entrypoint under scripts/verify/managed/, with its byte builder under scripts/fixtures/managed/. It checks static classification, members, reconstruction, native-boundary relationships and application graphs without executing fixture PE files. Operator-local manifests and actual ILSpy oracles remain optional, separately reported checks; the real Ghidra NativeAOT lane has its own toolchain prerequisites. See the managed guide for those configurations. Generated completion-ledger checks use the same owning entrypoint and include its verifier/fixture files in their cache inputs.

End-to-end, integration and golden evidence

The optional verify:qwen-client, verify:pi-client, and verify:hermes-client lanes require an installed native client. Select its executable with REA_VERIFY_QWEN_COMMAND, REA_VERIFY_PI_COMMAND, or REA_VERIFY_HERMES_COMMAND. They configure disposable profiles through the public REA CLI, preserve caller settings and backups, and exercise real stdio MCP calls and skill loading. The call mode checks complete catalog discovery and actual JavaScript Evidence; pass -- chat to check plain chat with REA enabled. Qwen also reads the full result that its client offloads, and Pi exercises default codemode execution. Use REA_VERIFY_RUNTIME_ROOT to select a production-only installed REA package. Receipts retain client versions, result digests, host coverage and owned-process cleanup. These POSIX lanes use a deterministic loopback model, so they do not prove live model-provider or native Windows compatibility. Qwen and Pi use caller-configured skill directories to isolate the fixture account from the OS home; this does not prove their default home-directory discovery. Set REA_VERIFY_HERMES_STICKY_PROFILE=1 to exercise native Hermes selection of a named sticky profile with HERMES_HOME still pointing to its root.

verify:gemini-client requires an installed Gemini CLI (verified with @google/[email protected]); select it with REA_VERIFY_GEMINI_COMMAND. The optional POSIX lane uses native GEMINI_CLI_HOME discovery in an isolated Git project, checks setup plans, backups and idempotence, activates the installed personal skill, validates all forwarded input JSON Schemas against their declared dialect, forwards the complete REA catalog and checks full JavaScript Evidence for a Unicode path. Use -- chat for ordinary chat with REA enabled, or REA_VERIFY_RUNTIME_ROOT for a production-only installed REA package. The local fixture exercises the real Gemini API adapter, including its untrusted_context tool-result envelope. Token counts are synthetic; live Google API and native Windows compatibility remain unverified. The lane disables the client's memory-based relaunch to preserve the caller's Node heap budget.

verify:opencode-client requires an installed OpenCode (verified with [email protected]); select it with REA_VERIFY_OPENCODE_COMMAND. The optional POSIX lane configures isolated XDG roots and OPENCODE_CONFIG_DIR, checks setup plans, backups, preserved JSONC comments and idempotence, activates the installed skill, validates all forwarded input schemas and verifies complete JavaScript Evidence for a Unicode path. JSONC is the default fixture; set REA_VERIFY_OPENCODE_CONFIG_FORMAT=json for JSON. Use -- chat for ordinary chat or REA_VERIFY_RUNTIME_ROOT for a production-only installed package. The native core runs with external plugins disabled through OPENCODE_PURE; the local OpenAI-compatible fixture has a caller-declared one-million-token context and synthetic usage. Skills use an explicit isolated skills.paths directory, so default OS-home discovery remains unverified. Live model APIs and native Windows are also unverified.

verify:claude-client requires installed Claude Code (verified with @anthropic-ai/[email protected]); select it with REA_VERIFY_CLAUDE_COMMAND. The optional POSIX lane uses native CLAUDE_CONFIG_DIR discovery, an independent Git workspace, user settings and default built-in tools. It preserves caller preferences and backups, checks idempotent setup, waits through the native WaitForMcpServers tool when discovery is pending, and validates the complete catalog and forwarded input schemas. Call mode loads the personal skill through native Skill, checks its full body and verifies named-schema JavaScript Evidence for a Unicode path. Use -- chat for ordinary chat with REA enabled, or REA_VERIFY_RUNTIME_ROOT for a production-only installed package. The local Anthropic Messages/SSE fixture preserves native resource-hint envelopes in its request artifacts. Usage is synthetic; live Anthropic API, native Windows and bare-mode personal-skill activation remain unverified by this lane.

verify:copilot-client requires installed GitHub Copilot CLI (verified with @github/[email protected]); select it with REA_VERIFY_COPILOT_COMMAND. The optional POSIX lane uses native COPILOT_HOME discovery, an independent Git workspace, guarded setup plans, preserved registrations, backups and idempotence. Native skill add registers the isolated installed skill; call mode loads its full body, validates all forwarded input schemas and checks named-schema JavaScript Evidence for a Unicode path. When Copilot spills a large MCP result, the model requests native view with forceReadLargeFiles and validates the complete returned Evidence rather than its preview. Use -- chat for ordinary chat or REA_VERIFY_RUNTIME_ROOT for a production-only installed package. The native offline BYOK adapter uses a loopback OpenAI completions/SSE fixture and gpt-5.4 model metadata; model inference and token usage are synthetic. Set REA_VERIFY_COPILOT_MODEL to examine another model configuration. In the verified client, gpt-4.1 blocks the complete catalog before HTTP with compaction_static_context_blocked, even when requesting a larger BYOK prompt capacity. The effective capacity is unknown; this lane does not establish a fix for that client/model limit. It preserves the complete catalog and schemas. Live model APIs, native Windows and default OS-home skill discovery remain unverified.

verify:omp-client requires installed OMP (verified with the official Linux x64 18.8.7 binary); select it with REA_VERIFY_OMP_COMMAND. This optional POSIX lane isolates the default agent, global config and XDG roots, guards setup targets, preserves unrelated registrations and backups, and checks idempotence. It compares native rejection of an invalid profile with REA's refusal to plan fallback writes. OMP's default xd:// interface mounts the complete REA catalog as devices: call mode reads the complete installed skill and tool documentation, then dispatches analysis through native write. It checks full named-schema JavaScript Evidence with a Unicode path in the next model request. Device metadata and documentation are distinct from forwarding all JSON schemas as model functions. Native print-mode MCP readiness uses its defaults. Use -- chat for ordinary chat or REA_VERIFY_RUNTIME_ROOT for a production-only installed package. The loopback OpenAI completions/SSE model fixture declares a one-million-token context and synthetic usage. Live model APIs, native Windows, named-profile native execution and default OS-home skill discovery are unverified; skill discovery uses an explicit isolated custom directory.

verify:deepseek-client requires an installed DeepSeek Harness (dsh; verified with @deepseek-ai/[email protected]) and Git. Set REA_VERIFY_DEEPSEEK_COMMAND to select its executable. This optional POSIX lane installs the skill through rea setup --skill, writes the native Cordis MCP patch into an isolated DSH_HOME, and uses DSH_AGENTS_HOME for native personal skill discovery. A separate Git root prevents inherited project skills from masking a missing installation. The default call mode checks skill loading, complete catalog discovery, the actual forwarded input schemas and regexes, and full JavaScript Evidence for a Unicode path. Use -- chat for ordinary chat with REA enabled, or REA_VERIFY_RUNTIME_ROOT for an installed package. The fixture uses Harness's custom OpenAI adapter and the one-million-token context capacity declared by its default DeepSeek Flash model; it does not establish live DeepSeek API or native Windows coverage. Receipts include request artifacts, result digests and owned-process lineage.

Full E2E tests invoke the production command dispatcher and real providers, without fake launchers, runners or responses. verify:keyed-archive writes an actual Foundation binary archive, runs the CLI and a separate stdio MCP subprocess, checks parity and pagination, rejects an escaping path and checks an XML graph golden. verify:asset-catalog compiles source-owned colors with actool, invokes real assetutil, then checks CLI/MCP results, exact catalog digest, every raw metadata field, pagination and malformed input rejection. Neither artifact workflow requires Hopper or launches it. Both run in macOS CI. verify:macos-bundle needs only macOS with Command Line Tools. It compiles a source-owned app with clang: a versioned framework, XPC services, an app extension, a login item, a privileged helper, launchd plists, and a helper tool, signed ad hoc. It packs the app as a directory, a ditto ZIP, and an APFS DMG, then checks that inspect-artifact plus project-apple-application-graph report the same bundle anatomy for all three through the CLI, with stdio MCP parity. It also checks that the DMG is detached afterwards. The same app covers trace-dylib-resolution:

• each resolution status and finding, with CLI/MCP parity;
• for every traced image, dependencies, rpaths, and install names equal to otool -l;
• for the main executable and an XPC service, a predicted load order equal to the images dyld actually loads under DYLD_PRINT_LIBRARIES.

The lane also compiles executable/library pairs with empty embedded directory, versioned-path, and suffix settings. It checks present and removed dependencies through CLI and MCP, and compares actual DYLD_PRINT_SEARCHING diagnostics for root-level candidates. These cases distinguish an empty search directory from an empty versioned scan or a suffix that only repeats the original path.

It runs in macOS CI.

Prepare the native inspector before cases that measure producer output or exit behavior; keep startup deadlines and cancellation in distinct cases. Run real process-capture verification separately from package or build checks. On macOS, new npm processes can become token-unreadable after changing their display title and prevent verified cleanup during a capture's ownership sweep.

MCP SDK transport tests with recording providers remain integration tests. They are useful for schema drift and failure projection but do not prove that Hopper, Ghidra or another substituted engine works. verify:package proves packaging/install behavior and fake-provider integration; use the corresponding real-provider lanes for engine claims. Packed-bridge checks verify shipped files and Python syntax. Real Apple dispatch and Interface Builder verifiers currently prove format integration through production readers.

verify:hopper exercises an installed Hopper through the production stdio MCP server and CLI. It checks source-owned call chains, CFG edges, references and complete large inventories, then probes unnamed bookmarks, annotation clearing, batch validation before mutation, malformed addresses and regexes, segment-end partial reads, and synthetic file-offset rejection. Advertised schemas are validated in their JSON Schema dialect and successful replies are checked against their advertised output schemas. Navigation checks cover interior-object cursor readback and mapped-memory boundaries. Annotation probes verify invalid native text and duplicate destinations/names before mutation, preserve unselected label owners, and exercise explicit batch label swaps. Function locals retain observed names and stack displacements. Graph probes check symbol/interior-address parity and a source-owned recursive cycle; literal tracing preserves complete queries and whitespace. Disposable binary copies prove that switching and closing actually removes the native document, and that CLI byte, function-dossier, literal-trace results and invalid-address diagnostics agree with MCP. No provider is mocked in this lane. Real search probes cover Unicode names, literal metacharacters, case and regex modes, annotation cache invalidation, complete native fragments of long literals checked against byte reads, escaped UTF-8/control text, byte-preserving Latin-1 decoding, and Hopper's UTF-16 symbol-name truncation boundary. It verifies native CallReference classifications across reference and dossier results, retains long string fragment metadata in dossiers, and exercises pathological regex deadline and cancellation followed by successful requests in the same native session. When the macOS Objective-C fixture is present, the lane also verifies native UTF-16 string objects and their inferred encodings against their actual bytes. Native terminal calls are checked across reference, instruction, assembly, block-range and procedure-length projections; block endpoints are normalized using actual native membership. Exact Objective-C names also exercise named CLI selectors for function, instruction, decompilation, reference and search operations. A literal --help trace query proves that selector data is preserved independently of global CLI flags. Unmapped annotation destinations and oversized later batch names fail before any earlier edit is applied.

verify:hopper:deadlines checks the native client's optional request deadlines on macOS with an owned source-built fixture. Zero and elapsed deadlines must leave native comments unchanged, including when a synchronous progress observer delays timer dispatch. It also observes a short analysis deadline and verifies subsequent wire recovery and clean shutdown. Caller timeout does not interrupt Hopper's synchronous native operation. Socket boundary tests deterministically cover active and queued expiry, late replies and timer cleanup.

The Linux demo lane remains a separate verify:hopper:linux command. Its lifecycle checks attempt competing CLI launches for the active target and a different target, requiring rejection before either can change the owning MCP session's documents or procedures. Lease boundary tests also preserve unresponsive or malformed live endpoints while allowing confirmed stale sockets to recover.

verify:hopper:fat is a separate macOS lane requiring installed Hopper and the existing Xcode clang/lipo toolchain. It compiles arm64/x86-64 thin executables and one- and two-slice FAT32 containers, verifies exact/interior address mappings against bytes in the original files, checks CLI/MCP parity, and checks owned runtime cleanup. Source byte changes, removal, permission denial (for non-root callers), and nonregular replacement must retain native partial mapping facts, reject unverified original-file coordinates, and recover after restoration. Single-slice FAT cases also relocate the slice without changing its loaded bytes. verify:hopper:fat64 additionally checks FAT64 preparation through Hopper's native Mach-O loader, source-container mappings, profile identity, malformed and ambiguous slice rejection, and temporary-image lifetime. Both lanes have been verified on Hopper 6.1.0-demo; this establishes REA's prepared FAT64 workflow, not native FAT64-loader support. Cross-architecture fixture compilation is not required by verify:hopper.

Golden tests use immutable captured text inputs with producer/source provenance under tests/fixtures/golden/. Expected results are reviewed for the semantic claim; capture commands do not automatically approve new expected outputs. Do not call handcrafted utility output or synthetic binary builders real-data goldens. Keep unsupported binary layouts and malformed boundaries as targeted regressions until a real fixture establishes equivalent coverage.

verify:browser exercises source-map failure isolation and expanded-output limits through the compiled CLI and stdio MCP with real Chrome. It also submits five 2 MiB source-map annotations, checks retained script identities and explicit map omissions, and closes its owned fixture target. Replacement and document-reset behavior has separate producer-boundary coverage.

verify:browser also captures a source-owned noise canvas as a real PNG above 8 MiB through the CLI and stdio MCP, with complete byte/digest parity and real PNG decoding. Its SDK client explicitly permits the larger inline JSON response; this lane does not establish large image-comparison request transport coverage.

The scenario checks read locale, timezone, device scale and viewport dimensions from actual page JavaScript through CLI and stdio MCP DOM captures. They also verify that attached-page emulation is released after success, initialization failure, action failure and cancellation while the external target stays open.

verify:browser:network is a focused real-browser lane for transaction identity, selected request/response bytes, binary and compressed responses, duplicate headers, credential and declared-secret redaction, redirects, streaming cutoff, CLI/MCP parity, and owned-profile cleanup. Set REA_BROWSER_EXECUTABLE to an installed Chrome-family browser. An optional script argument selects an already installed package's scripts/rea.mjs entry point for packaged-artifact checks. The complete verify:browser lane includes these same checks.

After building, verify:browser:dom checks empty and HTML-whitespace form destinations against a native Chrome DOM-property oracle through CLI and stdio MCP. It requires REA_BROWSER_EXECUTABLE and accepts an optional installed REA entrypoint. The full browser lane includes the same public-adapter assertions before other fixtures navigate the selected page.

verify:browser:scripts checks active script capture → exact-byte export → existing static JavaScript analysis through CLI and stdio MCP, including manifest readback, competing query variants, and resolved relative imports. It uses an installed browser and accepts an optional installed REA entrypoint. The complete verify:browser lane also exercises passive script export through both public adapters. See website script export.

verify:browser:modules compares CLI and stdio MCP traces against an independent real Chromium module-loading fixture: import-map scopes, package prefixes, null/backtracking rejection, query/fragment identities, repeated module instances, lazy and computed unknowns, exact source/map identities and no implicit refetch. Set REA_BROWSER_EXECUTABLE; the optional script argument selects an installed package entrypoint. The complete verify:browser lane and existing conditional Chrome CI include this verifier. See module relationships.

Real-toolchain verification lanes

Each real-toolchain command must require only the host tools needed to prove its stated claim. Use a host-native fixture for host/provider acceptance, and place optional cross-target formats or platform-specific runners in separate commands. Check prerequisites before starting expensive work and name the missing command, target, and lane in any failure message. A lane must not imply that a host or target is covered when it was skipped.

Provider admission accepts Ghidra 12.1.x and the JDK range declared by that installation (application.java.min through application.java.max). Current 12.1 releases require JDK 21 or newer and set no maximum. The lanes below still prove behavior on the verified Ghidra 12.1.4 and JDK 21 build.

Ghidra lane	Supported runner/target	Additional local tools
npm run verify:ghidra	Linux x64/arm64 ELF or macOS x64/arm64 Mach-O	Host C compiler, Ghidra 12.1.4, and full JDK 21
npm run verify:ghidra:swift	macOS x64/arm64 Mach-O	Host Swift compiler, Ghidra 12.1.4, and full JDK 21
npm run verify:ghidra:switch	Linux x64 ELF; GCC/Clang optimized and stripped switch fixtures	GCC, Clang, GNU nm/objdump/strip, Ghidra 12.1.4, and full JDK 21
npm run verify:ghidra:aarch64-jump-table	Any supported Ghidra host; AArch64 ELF; byte/halfword tables; host ARM64 Mach-O	Clang with AArch64 target support, Ghidra 12.1.4, and full JDK 21
npm run verify:ghidra:cross-format	Any supported Ghidra host; also analyzes AArch64 ELF, x86-64 PE, and x86-64 Mach-O	clang, LLD, and lld-link in addition to host-lane prerequisites
npm run verify:ghidra:windows	Controlled Windows x64 with native x86-64 PE; -- --x86 selects native x86 PE	Ghidra 12.1.4, full JDK 21, and the matching native artifact

The optional Swift lane compiles a source-owned fixture and checks modern and provider-demangled procedure names through real stdio MCP, with and without the dSYM companion. It checks unfiltered, structs, and literal-name filters, same-address alias evidence, deduplication, and explicit unresolved categories. It does not add a Swift prerequisite to the host C fixture lane.

The host lane also verifies namespaced C++ ABI symbols and annotation identity. That facet requires Ghidra's matching demangler_gnu_v2_41 native component in GPL/DemanglerGnu/os/<platform>/ or build/os/<platform>/, in addition to the native decompiler. The namespace verifier reports missing or non-executable components before testing the fixture. REA does not build or install them.

Windows native conformance runs with npm run verify:windows-native and does not require Ghidra or Java. An optional independently compiled Windows fixture adds in-place reparse, breakaway, environment, and token observations. npm run verify:ghidra:windows:package additionally packs and installs REA into an isolated prefix and runs ordinary-user CLI/MCP operations against their canonical schemas. Run the controlled fixture generator before that lane, or supply an installed package root and an explicit fixture as arguments. The host-native Ghidra lane also verifies native value tracing through the production CLI and a separate stdio MCP process. It compares complete dependency graphs, validates Evidence and upstream/workflow profiles, checks capability discovery, and closes the MCP session. No provider or transport is mocked. It also validates every advertised input/output JSON Schema and the exercised MCP outputs, probes address spelling and name/address ambiguity, and checks direct versus targetless calls, byte-read completeness, invalid input diagnostics, CLI/MCP parity, atomic annotation rollback, refreshed inventories, unchanged executable bytes, and discarded edits after reopen. A deliberately long temporary path exercises private Unix socket allocation and cleanup, including cancellation after a real headless process launches. Native annotation probes reject NUL and unpaired Unicode surrogates without partial edits or a broken bridge, preserve supported Unicode and control text, and check lossless malformed-text diagnostics. Memory-to-file mapping is checked against original artifact bytes. The fixture also stores a pointer one byte past a function entry; exact xrefs, raw procedure references, and CLI/MCP dossiers must retain that data edge. A valid legacy snapshot reconstructs the former omitted edge under its older profile; CLI and MCP must reject that binding with a mismatch reason and recovery advice. The rejected open must preserve the active live session. Exact external entries must resolve while retaining an empty body; unknown external addresses remain unresolved and external annotations are rejected. An adversarial regex over a full 12 KB literal must report stack exhaustion as a resource constraint, preserve live annotations, and allow complete literal searches afterward; CLI and MCP must agree on both results and recovery advice. Real snapshot lifecycle checks retain edited API results as Evidence while rejecting immutable snapshot saves and imports before and after a repeated open of the same target. They verify unchanged live annotations and run identity, absent rejected output files, an unchanged source snapshot, and successful snapshot import/save after closing and recreating the database. The pristine snapshot is written by an independent real CLI session. They also start a real annotation and snapshot close concurrently: the edit must succeed, the snapshot must be rejected without creating a file, and the edited session must remain usable until explicitly closed. Source-admission probes change a caller-owned fixture after open_binary but before the first Ghidra query. They require an actionable artifact_changed error preserving both digests and the selected path, unchanged provider availability, failed-copy cleanup, and successful recovery after reopening. After import, deleting that source must preserve the captured database identity. Instruction inspection and containing-function lookup also agree across hexadecimal case, leading zeros, and encoded default address-space spellings. The same source-acquisition workflow exercises missing and directory-replaced inputs, plus real read-permission denial on a non-root host. Root runs report that permission-denial check as unverified. Filesystem integration separately checks selected-platform routing and exclusive creation. Namespace annotation probes compile a separate host C fixture with C++ ABI symbols, avoiding a C++ runtime prerequisite. Real Ghidra demangling supplies duplicate leaf names in two top-level namespaces and a nested namespace. The workflow verifies leaf and qualified renames, repeated reuse of fully qualified readback, lookup by the returned name, literal namespace-like leaf names, rejection of empty qualified leaf names without changing comments, CLI behavior, and independent CLI/MCP database ownership. Large-result probes compile initialized host-native data sized from the pinned MCP SDK receive budget. Real byte reads, annotation edits and function dossiers exceed that budget while preserving the connection and active analysis run. Successful-result and oversized-error delivery constraints must identify their successfully retained Evidence records; export must recover every source byte, complete annotation and original error diagnostic, with CLI parity and an unchanged executable. Formatter integration separately checks unacknowledged Evidence recording. Long ordinary procedure names and encoded address-space selectors must produce normal validation errors without exhausting Java's regex stack or losing the private bridge connection. Each rejection is followed by a real provider lookup; address-like literal names still resolve exactly after annotation. Malformed annotation readback, memory completeness, and inventory data remain separate SDK/provider integration cases; success from a real provider cannot establish rejection of a contradictory provider response.

The Linux switch lane checks dense, sparse-with-holes, shared-body, nonzero, negative, and nonexact JSON integer labels plus a comparison-only control. Independent source labels, ELF file bytes, table slots, and bounds branches define expected case/default destinations. Production CLI and MCP must agree; debug labels must retain their signed values. For stripped negative fixtures, the independently checked 32-bit dispatch permits equivalent unsigned labels only alongside the reported low-confidence undefined4 parameter; original source signedness remains unknown and the ABI residual must remain visible. unsafe labels remain unresolved and every recovered destination is retained. The compiler oracle also injects malformed records to check that its assertions reject missing/default-confused labels, wrong destinations, and numeric guesses. It also invokes the actual bridge methods on detached Ghidra model objects to check ambiguous dispatches, signed literals, precision bounds, shared targets, and conflicting labels. This reflection fixture depends on the pinned Ghidra model and does not claim a compiler produced those synthetic graph shapes. Pass --entrypoint /path/to/installed/rea-agents/scripts/rea.mjs directly to scripts/verify-real-ghidra-switch.mjs to verify an installed package through the same compiler oracles and CLI/MCP checks.

The cross-format Ghidra lane also analyzes an optimized AArch64 ELF switch fixture. It checks the recovered case values against the source cases and requires unresolved table bounds or case mappings to remain visible as residual unknowns.

npm run verify:inspector requires the supported Node.js runtime and installed REA dependencies. CI runs it on Linux and macOS x64/arm64 and Windows x64. It starts owned loopback Node Inspector fixtures and verifies discovery and passive observation through the CLI and stdio MCP, including special filenames, unresolved discovery locations, and independently resolved loaded scripts. Double-quote filenames are tested on POSIX only because Windows does not support them.

Node Inspector verification does not establish Electron GUI or other engine behavior. Browser and Inspector share CDP transport/value and file-location helpers; their producer workflows remain distinct.

Android APK analysis

The real Android lane also runs on Windows x64 with its matching bundled native controls. It verifies bidirectional protocol input, CLI/MCP result parity, real MCP cancellation/disconnect and Java exit after abrupt CLI owner termination. The forced Windows exit does not exercise the POSIX SIGTERM handler and can leave temporary workspace files. verify:windows-native separately checks binary input, backpressure, EOF and pending-write job closure.

npm run verify:android requires an existing Java 17+ and an explicit REA_JADX_MCP_JAR for jadx-headless-mcp 0.7.1. Set REA_ANDROID_TEST_APK to the fixed public ApiDemos v6.0.18 fixture. Obtain both with the explicit npm run fixtures:android command; files are SHA-256 verified and kept under ignored _reference/. No Gradle build, Android SDK, emulator or application execution is required. The lane compares real CLI/MCP package, class search, class inventory, method decompilation and incoming references. See Android analysis for boundaries and resource budgets. Authenticated IPA and macOS application inventory projection is documented in Apple application analysis.

Synthetic producer regressions run independently:

npm run test:focused -- tests/boundary/process/jadxIntegration.test.ts tests/boundary/process/androidAnalysisMcp.test.ts

Optional NativeAOT Ghidra analysis

This lane is separate from the default native lane. build:fixtures:nativeaot requires an existing .NET SDK 8.0.416, the platform NativeAOT compiler/linker and runtime pack 8.0.22. It builds benign sources into ignored _reference/ and records independent symbol/directory/SHA oracles; it never executes the target. Linux also builds stripped, ordinary-native and small malformed/ambiguous/layout negative inputs. The optional Windows fixture workflow builds a PE on a Windows runner; analyzing that PE on Linux does not verify a Windows Ghidra host.

Build the clean pinned upstream adapter with build:ghidra:nativeaot, then set REA_GHIDRA_NATIVEAOT_JAR. Run verify:ghidra:nativeaot -- symbols, -- stripped, -- ordinary, -- unsupported, -- malformed, -- ambiguous, and -- loader-failure, and -- default-native separately. The loader-failure mode source-builds a deliberately failing JDK 21 initializer and checks the actual loader cause and cleanup. The default-native mode verifies ordinary analysis with the optional extension disabled. The real MCP lane checks source identity, inline format discovery, metadata relationships/slots against independent compiler symbols, frozen strings, pseudocode and owned cleanup. Set REA_NATIVEAOT_PROOF_CLI=1 for one equivalent CLI type inspection; this costs an additional full import. Select an unpacked installed package with REA_NATIVEAOT_PROOF_PACKAGE_ROOT, a fixture directory with REA_NATIVEAOT_PROOF_FIXTURE_ROOT, and optional evidence capture directory with REA_NATIVEAOT_PROOF_CAPTURE_DIR (absolute paths).

Keep builds/imports sequential on small hosts; scope GHIDRA_HEADLESS_MAXMEM (e.g. 768M) to this command and use CPU affinity if needed. REA does not install or upgrade Java, Ghidra, .NET or native toolchains. See the supported layout and provenance.

IDA MCP adapter

npm run verify:ida -- --target /absolute/path/to/program --procedure main uses the existing REA_IDA_MCP_CONFIG registration. It installs no engine, Python package, or compiler. The target must already be open in the GUI for the legacy attached profile; the database-supervisor headless profile opens a digest-verified private copy. A caller-supplied fixture keeps prerequisites limited to the selected engine and host. tests/conformance/ida/inventory.c provides an optional small native fixture source with an exported rea_fixture_add function.

The lane invokes the production CLI dispatcher and connects the pinned MCP client SDK to the production REA server. It verifies function Evidence and CLI/MCP parity, inventory/search, pseudocode, instructions, xrefs, malformed input, original-input preservation, and lifecycle cleanup. For headless analysis it confirms that the owned database IDs disappear from upstream discovery and private workspaces are removed. For attached analysis it confirms the existing GUI target remains reachable with the same input identity. --package-root selects an installed/extracted REA artifact. --report writes private local observations with mode 0600; the console summary contains no target paths or upstream output.

Adapter and composition tests cover producer parsing, pagination, canonical entries, external callees, target switches, cancellation draining, snapshot replay exclusion, ownership failures, and incomplete cleanup. They do not establish real IDA operation. The initial real workflows cover legacy upstream 1.4.0 on a Windows GUI and the modern supervisor at upstream commit c133c3853faa111a9b00ee615c013b720d0c4acd with Windows x64 IDA 9.3. Linux/macOS headless, modern attached GUI tools, other engine versions and architectures remain unverified; see the provider guide.

DOS Ghidra analysis

npm run verify:ghidra:dos requires the supported Ghidra and JDK installation on Linux x64 or macOS x64/arm64. It generates a source-owned MZ fixture without a DOS emulator or compiler, then checks real 16-bit decoding, segment relocation, near/far calls, decompilation, disjoint function body ranges, stable CLI/MCP observations, unchanged source bytes, and owned process/project cleanup. Raw p-code address-space selector tokens are reported separately from the stable observation comparison. Linux x64 and macOS arm64 are verified; macOS x64 remains unverified. This lane is separate from host-native and optional cross-format verification. See DOS analysis.

npm run verify:ghidra:com uses a generated headerless fixture with no compiler, DOS emulator or game data. It exercises explicit admission, BinaryLoader entry preparation, measured register context, whole-file byte readback, source offsets, unmapped PSP/partial reads, actual decompilation, CLI/MCP parity and owned cleanup. Both segmented-address lanes reject oversized default, explicit-space and encoded-space coordinates through real reads, function queries and annotation attempts. Rejected annotations must preserve the live function dossier; CLI and MCP must report the truncation constraint, while leading-zero coordinates still resolve correctly. It has the same Ghidra/JDK prerequisites as the MZ lane. Neither lane claims DOS runtime or PC-98 device execution.

Apple Interface Builder archives

npm run verify:interface-builder compiles the source-owned AppKit XIB into a real .nib with Xcode ibtool, wraps it in a temporary app bundle, and runs the compiled CLI and stdio MCP server with production providers. It compares their decoded results and checks the view hierarchy, outlet, action, evidence coverage, and truncation status. Storyboard compilation additionally requires an installed iOS platform.

Keep the provider-specific acceptance path independent from optional cross-compilers. Cross-format failures belong to the cross-format lane and must not make native host acceptance unavailable.

Native platform baseline in CI

Pull requests that change only root README*.md files, docs/, AGENTS.md, or CONTRIBUTING.md run formatting and generated-document validation without the source-test shards or native package lanes. Classification compares the PR head with its merge base, so later base-branch changes do not expand that scope. The required static and coverage aggregate jobs remain present and fail if classification fails. Mixed changes, unknown paths and CI configuration changes retain full checks. Main pushes retain the full baseline, including after documentation merges; newer commits cancel superseded CI for the same PR or main branch. Release publication has its own concurrency group and retains its package verification and public-registry canary.

CI exercises the pinned Node.js runtime on native hosted runners:

Host	Runner	Baseline checks
Linux x64	ubuntu-latest	Installed package and real Node Inspector CLI/MCP
Linux arm64 (aarch64)	ubuntu-24.04-arm	Installed package and real Node Inspector CLI/MCP
macOS 15 arm64	macos-15	Installed package and real Node Inspector CLI/MCP
macOS 15 x64	macos-15-intel	Installed package and real Node Inspector CLI/MCP
Windows x64	windows-latest	Curated capabilities, native controls, installed package and real Node Inspector CLI/MCP

Package lanes assert the actual Node platform/architecture before verification and record those values with the Node version. The four-host package matrix runs at most two jobs concurrently with explicit timeouts and Node heap/thread limits; Windows retains its curated capability lane. Package checks cover installation, CLI/MCP discovery, target-free analysis, configuration backups/recovery, Evidence and owned lifecycle; Inspector checks execute source-owned loopback targets and special filename cases.

These native baseline checks complement the Linux source-test shards and the separate Apple-artifact and real-provider lanes. Actual Hopper, Ghidra, IDA, browser and managed-tool claims require their corresponding verification lanes. Runner labels follow the GitHub hosted-runner reference.

Developer commands

Use source feedback while editing, explicit boundary checks for the changed behavior, and complete CI evidence before merging.

Command	Scope
npm run test:local	Dirty source tests via the import graph, without build; explicit source paths run regardless of Git status
npm run test:focused -- PATH...	Exact existing test files; compiled boundaries build first, and unmatched paths fail
npm run test:changed	Source tests affected since the merge base with origin/main, including committed and dirty changes
npm run test:fast	All domain, service, adapter, composition, conformance, and evaluation tests without build
npm run test:boundary	Boundary, MCP boundary, process boundary, and process-global projects
npm run test:mcp	MCP boundary project
npm run test:acceptance	Complete compiled CLI and MCP acceptance workflows
npm run test:watch	Dirty source tests in watch mode, without build
npm run test:watch:all	Changed tests from every project; builds at startup, so rebuild after production edits before relying on compiled tests
npm run check:changed	Cached typecheck/lint and branch-related source feedback
npm run check:pr	Opt-in complete local deterministic gate and generated-file checks
npm run docs:check	Generated-document validation from current source and build outputs

For example:

npm run test:local -- src/config.test.ts
npm run test:focused -- tests/acceptance/applications/runtime.test.ts
npm run test:changed -- --base origin/main
npm run test:changed -- --dry-run

test:focused accepts exact repository-relative test file paths. Source-only paths do not build; boundary, acceptance, process-global, or unfamiliar tests/ paths build conservatively. Tests use Vitest concurrency and isolated workspaces; commands do not hold a broad test lock. Build and documentation writers retain checkout-local locks for their shared output files. Explicit selections do not use --changed or permit zero-test success. The dry-run option reports the chosen merge base, scope and build prerequisite without executing tests or building. A missing Git base reports how to fetch it or select another revision.

Source typechecking needs no compiled runtime or generated test metadata. npm run build:cached compiles the CLI/MCP runtime and its packaged skill. npm run test:prepare also generates the MCP contract test catalog, product catalog, and portable managed evidence used by the complete suite. Focused tests prepare those extra outputs only when their selected files consume them. The MCP test catalog is JSON in .cache/mcp-tool-catalog.json; the tracked test loader supplies its types without making generation a source-check prerequisite. Run npm run mcp-catalog:generate to refresh it independently. Documentation generation and managed conformance run through their separate docs:generate and evidence:generate task graphs.

Changed selection can miss runtime registration, generated data, shell entrypoints, bridges, or other relationships absent from the import graph. An empty changed selection means no tests were selected, not verified correctness. Select relevant boundary files and real-provider lanes explicitly. Source projects also contain large capacity regressions; test:fast promises no compiled-runtime prerequisite, not a fixed time budget.

Routine iterations and rebases need focused regressions and relevant checks. Before handing off a PR, run npm run check and generated-document checks when applicable; CI owns the full suite and coverage. Use the full local gate for broad changes or diagnosing CI, rather than after every edit. Package/install changes additionally need package verification; provider changes need actual provider evidence.

Vitest projects use up to two workers, bounded by host parallelism. process-boundary runs later with serial files because process-tree sampling shares host resources. Acceptance and process-global cases use isolated forks without serial scheduling. Pure domain/service and MCP boundary projects share immutable module graphs; each MCP session still owns its resources. Other projects retain per-file isolation. See vitest.config.ts for current settings.

Build/documentation writers hold checkout-local output locks. Tests do not hold a broad command lock; check:pr finishes tests before document validation.

Vitest and Node persistent compile caches are deliberately not enabled by default. To evaluate repeated local runs, opt in for both cold and warm measurements with an isolated cache:

NODE_COMPILE_CACHE=.cache/node-compile npm test

Do not report the warm result as a cold-suite improvement, and do not enable the cache in coverage or benchmark CI without first showing that its instrumentation remains equivalent.

Coverage and timing

CI owns coverage; aggregate and domain/contract thresholds are maintained in vitest.config.ts. They are glob-specific and never updated automatically. Coverage does not replace named boundary or real-provider scenarios.

CI runs four native Vitest shards without retries. Each shard emits a blob report; the merge job produces aggregate coverage plus JUnit and JSON timing reports, uploads them together, and writes the slowest files to the workflow summary. Static checks, documentation, build, package verification, and real-system lanes remain separate jobs so one kind of evidence cannot stand in for another.

The PR acceptance target is a median npm run check:pr wall time below three minutes across three warm-build runs on the benchmark host. Keep Vitest caches cold unless separately identified. A PR that touches packaging or real-system behavior requires the applicable verify:* lanes; packaging and installation changes also require npm run verify:package. The full-gate benchmark measures that explicit lane, not the routine iteration requirement.

Apple native metadata and UI

npm run verify:apple-dispatch compiles the Objective-C fixture (classes, protocols, a property and an NSString category) and the Swift conformance/vtable fixture.

• Each fixture is linked with legacy LC_DYLD_INFO binds and with chained fixups; on Apple silicon the ObjC fixture is also built as arm64e, which uses authenticated pointers.
• The lane inspects the bytes and repeats after stripping local symbols.
• It requires the bound NSObject superclass, the external category, and the matching pointer_fixups coverage. It requires macOS and the host Xcode toolchain; targets are not executed. npm run verify:native-ui launches exactly one source-owned fixture window and requires successful selected-window capture and selected actions. An OS permission denial fails the positive lane. npm run verify:native-ui:permissions allows a host-permission-boundary-only result and explicitly reports positive_e2e: false; it must not be reported as capture/action proof. Both commands reject a changed executable digest and clean up the fixture process and helper. These lanes require an interactive macOS desktop. See native investigation

npm run verify:native-calls needs macOS with Command Line Tools (clang, lldb, codesign, nm) and actual debugger access to the owned fixtures. The lane reports Developer Mode status without treating it as proof of access or denial, and does not change host settings. LLDB and target entitlements establish the tested permission boundary. It compiles tests/conformance/native/calls.m and runs observe-native-calls through the CLI and stdio MCP. It checks:

• the receiver class, selector and argument registers of every entry, and that breakpoint addresses equal nm's symbol addresses;
• overlapping breakpoint selections retain each selection's hits and share the aggregate event limit; callback capture reads the stopped frame before LLDB resumes, avoiding stale frame metadata from asynchronous stop events;
• captured stdout and an environment override, plus a 2 MiB flood on each output stream with bounded retained prefixes and exact drained-byte counts;
• the event-limit and duration outcomes, with the process confirmed gone;
• that a hardened-runtime copy is refused with debugger-attach-denied, and that the same copy signed with get-task-allow is traced.

Firmware adapters

Linux-owned provider launches require a procps-compatible ps on REA's PATH so ownership can be inspected before launching a child. A missing or incompatible command fails with an actionable capability error before the launch.

npm run fixtures:firmware uses existing Python 3 and a host C compiler to make an ignored gzip/USTAR firmware fixture and independent offset/hash oracle. npm run verify:firmware requires caller-supplied Binwalk 3.1.0, Unblob 26.6.4 and util-linux prlimit on Linux, with 7z on PATH for the gzip/USTAR fixture's Unblob extractor. The provider also accepts other 3.1.x and 26.6.x builds and reports them as unverified; this lane proves the audited releases. It verifies CLI/MCP parity, selected ranges, unknown chunks, depth limits and extracted child digests. The optional REA_FIRMWARE_VERIFY_EXT4=1 lane requires existing mke2fs/debugfs; the separate REA_FIRMWARE_VERIFY_GHIDRA=1 lane checks a selected host ELF through real Ghidra. Neither optional toolchain is a base-lane prerequisite. See firmware analysis for limits and unverified formats.

JavaScript source recovery

Build once with npm run build:cached, then run npm run verify:javascript:recovery. This focused lane requires Linux x64, util-linux prlimit, REA_WAKARU_COMMAND pointing to the official Wakaru 1.13.0 Linux x64 binary, and REA_JAVASCRIPT_FIXTURE_TOOLS pointing to an isolated npm prefix containing esbuild 0.25.10 and webpack 5.101.3. No global installation is required. The lane compiles source-owned fixtures, exercises CLI and stdio MCP, verifies published bytes and provenance, feeds recovered modules into existing analysis, and compares a finite set of known fixture results. It does not establish arbitrary recovered-application equivalence. CI installs these prerequisites only in .github/workflows/real-javascript-recovery.yml; the existing real-browser lane uses real Chrome for browser capture and website workflows.

Captured website source-map lane

npm run verify:browser:source-maps checks actual Chromium capture/export and source-map point tracing through CLI and stdio MCP. It requires absolute REA_BROWSER_EXECUTABLE and REA_WEB_SOURCE_MAP_COMPILER pointing to esbuild 0.25.10's lib/main.js in a caller-owned isolated installation. Preflight reports missing prerequisites for this lane. The compiler is used only to generate the source-owned fixture. No Hopper, Ghidra or application dependency installation is required.

REA_BROWSER_EXECUTABLE=/absolute/path/to/chromium \
REA_WEB_SOURCE_MAP_COMPILER=/absolute/path/to/fixture-tools/node_modules/esbuild/lib/main.js \
npm run verify:browser:source-maps

scripts/verify-browser-source-maps.mjs /absolute/path/to/installed/rea.mjs checks an installed package after building the verifier dependencies. The separate conditional real-web-source-map CI job supplies Chrome and an isolated pinned fixture compiler; static/unit checks do not acquire a browser. See the source location guide for the verified decoder profile.

JavaScript large-output lane

npm run verify:javascript:output exercises the CLI JSON result surface beyond the running Node engine's single-string limit. Shared input leaves keep the fixture's graph small; the verifier writes one temporary output file, checks its complete byte count and an independent digest, then removes it. It requires only Node and the built REA runtime, with space for the output plus a 1 GiB reserve. Run npm run verify:javascript:output -- jsonl for compact JSONL coverage. This opt-in lane is separate from routine tests and the canonical hash check npm run verify:javascript:digests. It verifies serialization rather than an arbitrary third-party application's parsing cost or MCP client capacity.

Website runtime attribution lane

npm run verify:browser:runtime uses caller-supplied REA_BROWSER_EXECUTABLE and an owned synthetic site/profile. It exercises public CLI and stdio MCP for precise execution and native listener source locations, including actual armed progress, Unicode/CRLF digests, repeated source URLs with distinct script IDs, zero branches and function-only unknowns on repeated coverage, request initiators and an externally owned page that remains open.

An optional entrypoint argument to scripts/verify-browser-runtime.mjs runs the same checks through an isolated installed package. The conditional real-web-runtime CI job runs only for relevant changes and needs no fixture compiler. Ordinary unit/static gates acquire no browser. See website runtime attribution for effects, resource bounds and coverage limits.

Offline binary layout

npm run verify:binary:layout requires Linux x64, GCC/binutils, absolute REA_PWNTOOLS_PYTHON with pwntools 4.15.0/pyelftools 0.33/Unicorn 2.1.2 and absolute REA_VERIFY_STRACE_COMMAND. It compiles ephemeral source-owned ELF fixtures and checks public CLI/MCP, lossless addresses/names, file ranges, mitigation inferences, malformed/unsupported input, original file hashes and released process ownership. Exec syscall tracing must identify only the declared Node/Python launchers; no target binary is executed. Core/debugger claims need separate verification lanes. Pass an installed package entrypoint as the script's first argument to verify packaging independently of the checkout. The valid SHN_XINDEX fixture has 65,281 full section rows; CLI is checked in the ordinary lane. Its large MCP transfer is opt-in with REA_VERIFY_LARGE_ELF_MCP=1 (or the workflow dispatch large_mcp input), an explicit 256 MiB SDK receive buffer and five-minute request timeout. Ordinary MCP fixtures retain the pinned SDK defaults.

Offline EVM interface

npm run verify:evm:interface requires Linux x64, an absolute REA_VERIFY_STRACE_COMMAND, caller-supplied util-linux prlimit and REA_VERIFY_SOLC_MODULE selecting the absolute module path for solc 0.8.30. It compiles source-owned plain/optimized/via-IR Cancun fixtures in private storage and checks actual CLI/MCP selector evidence, raw/hex identity, unknowns, malformed carriers and independent cleanup. An optional positional entrypoint verifies a fresh installed package. It acquires no engine, compiler or chain dependency and does not execute a contract on a chain.

Recorded crash evidence

npm run verify:recorded:crash is a separate Linux x64 lane. It requires GCC, GDB, absolute REA_PWNTOOLS_PYTHON with the offline ELF profile above, REA_PWNDBG_GDBINIT and REA_PWNDBG_VENV_PATH with unchanged pwndbg 2026.09.15, and REA_VERIFY_STRACE_COMMAND. Its disposable CI runner installs GDB, checks out the exact upstream commit and installs its frozen lockfile in isolated runner storage. No developer host configuration or core-pattern setting changes.

Fixture generation explicitly runs an owned source-built two-thread program under GDB to create a recording. Subsequent public CLI/MCP inspection verifies lossless high registers, signed signals, note source bytes, malformed/missing notes, unfamiliar owners, optional core-only mapping context and actionable missing/unsupported plugin errors. A historical-PID collision fixture references an owned live sentinel; inspection syscall traces reject process attach/memory access, provider lookups of that PID's /proc files and attempted Internet sockets. Traces admit the observed upstream startup helpers (iconv -l, the selected checkout's Git version lookup) and REA ownership inspection separately from target execution. This is fixture evidence, not a sandbox claim. Inputs remain unchanged and the sentinel must stay alive; owned cleanup and empty verifier descendants are required. Pass an installed package entrypoint as the script's first argument for package coverage.

Agent evaluation and conformance records

Evaluate native, JavaScript, managed and browser investigation tasks through a real local Codex CLI with:

npm run verify:agent

The packaged desktop and parser-comparison scenarios now assess a closed set of known fixture claims. Each final answer must be a strict JSON manifest containing exactly the requested claim IDs, values, Evidence IDs, and Evidence authority and confidence. Golden values are not included in the prompt. The evaluator checks exact values against both the fixture oracle and authenticated successful REA results; an Evidence ID by itself is insufficient. Missing, duplicate, extra, contradictory, incorrectly sourced, or unsupported claims fail the scenario.

The desktop rubric covers the exposed bridge API and members, renderer and main IPC operations, and the resolved preload. It binds its Evidence to the exact packaged artifact path and SHA-256. The parser rubric checks the precise heading depth addition, discriminant, complete comparison counts, and the explicit limit on runtime semantics. Its comparison must link to the two delivered source analyses and use the requested module and export selectors. Boundary tests package the same source-owned desktop fixture and compare the same source-owned parser files through actual MCP tool results, then verify that fabricated answers fail.

Per-scenario factualCorrectness is passed, failed, or not_assessed within the configured_fixture_claims scope. A pass establishes only the configured claims, not unrestricted factual correctness. Native, managed, browser, navigation-context, and address-context scenarios have no factual rubric and remain not_assessed; the managed workflow requires both artifact and member inspection to answer its type and entry-point question.

All scenarios retain routing, workflow, validation, repetition, process-exit, and token-use gates. Configured factual scenarios additionally require a factual pass. Their answer-text heuristics are diagnostic and do not affect the gate. Scenarios without a rubric retain the legacy text-heuristic gate. answerTermCoverageMet checks case-insensitive substrings, epistemicCuePresent checks keywords, and finalCitesEvidence checks only an ID's presence. These metrics can still accept fabricated prose and must not be read as factual assessments. Set REA_AGENT_EVAL_TRANSCRIPT_DIR to retain complete tool results and final answers for review.

Report schema version 3 changes the top-level factualCorrectness from a constant string to an assessment summary with status, scope, and assessed/passed/failed/ not-assessed scenario counts. Scenario records include the factual assessment and configured claim IDs. The evaluation scope is routing_workflow_and_configured_fixture_claims. Update report consumers for these changes. The narrower heuristic field names introduced in version 2 remain: answerHeuristicsMet, epistemicCuePresent, answerTermCoverageMet, and requiredAnswerTermGroups.

Regenerate the managed conformance manifest and Evidence completion ledger from live verification results, or check them for drift:

npm run evidence:generate
npm run evidence:check

The records preserve unsupported and unverified coverage as explicit unknowns. Run the matching real-tool prerequisites described in this guide.