posthog/cypress

Testing Feature Flags

The Cypress tests run with a PostHog instance that has no feature flags set up.

To test feature flags you can intercept the call to the decide endpoint using this helper

// sometimes the system under test calls `/decide`
// and sometimes it calls https://app.posthog.com/decide
setupFeatureFlags({
    // add feature flags here, for e.g.
    'feature-flag-key': true,
})