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Bug 1285710 - Add testcase for error message for redeclaration error. r=shu

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This commit is contained in:
Tooru Fujisawa 2016-11-15 13:00:50 +09:00
parent 7f263d232a
commit 6db3eda41a
1 changed files with 10 additions and 0 deletions
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10
js/src/jit-test/tests/parser/redeclaration-message.js Normal file
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@ -0,0 +1,10 @@
var aVar = 56;
try {
console.log(aLet);
let aLet = 56;
// We cannot add `caught` variable on the toplevel for this testcase.
// We use assertEq here to catch non-throwing case.
assertEq(true, false);
} catch (e) {
assertEq(e.message, "can't access lexical declaration `aLet' before initialization");
}