tree 43416f2e7e8e3d6672783b42341bdd310690faab
parent 93ee1abda9e54c2f2527ec99cb7e9fb4fb5f1a22
author Michael Bolin <mbolin@fb.com> 1383333584 -0700
committer Michael Bolin <mbolin@fb.com> 1383592656 -0800

Integration test to verify all tests are run on the same thread under @RunWith.

Summary:
Updated `DelegateRunnerWithTimeout` so that it maintains the default behavior of
JUnit where all tests are run on the same thread. We observed some test cases in
the wild that relied on this behavior. Specifically, Robolectric tests rely on this
due to a check in `org.robolectric.shadows.ShadowLooper`.

Test Plan:
Add a test to the `RunWithDefaultTimeoutIntegrationTest` test case to exercise the fix.
Made `executor` an instance rather than a `DelegateRunnerWithTimeout` field and verified
that `RunWithDefaultTimeoutIntegrationTest#testAllTestsForRunWithAreRunOnTheSameThread()`
failed.