littledan f3568ca400 Make test262 test runner check for which exception is thrown ... test262 "negative" test expectations list which exception is thrown. The ES2017 draft specification is very specific about which exception class is thrown from which path, and V8 works hard to be correct with respect to that spec. Previously, the test262 test runner would accept any nonzero status code, such as from a crash, or a FAIL printed out, for a negative test. This patch makes negative tests check for the right answer using a quick-and-dirty parsing of the exception printing from d8 to find the exception class. It invokes d8 in a way to get a status code of 0 from thrown exceptions so that 'negative' tests aren't actually implemented by negating the output. Amazingly, this didn't catch any test262 failures, but I verified the extra checking interactively by changing a negative test to expect a different type and saw it fail. BUG=v8:4803 R=machenbach LOG=Y Review URL: https://codereview.chromium.org/1766503002 Cr-Commit-Position: refs/heads/master@{#34763}		2016-03-14 21:20:37 +00:00
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mozilla-shell-emulation.js	Removed lots of new mozilla tests depending on "options" function.	2008-12-03 10:21:50 +00:00
mozilla.gyp	[swarming] Isolate more tests.	2015-10-19 11:37:26 +00:00
mozilla.isolate	[swarming] Isolate more tests.	2015-10-19 11:37:26 +00:00
mozilla.status	Restrict FunctionDeclarations in Statement position	2016-03-03 21:34:26 +00:00
testcfg.py	Make test262 test runner check for which exception is thrown	2016-03-14 21:20:37 +00:00