Nick Lockwood 26c4be62c8 Fixed test flakiness due to a race condition with RCTRedBox
Summary:
The test runner relied on checking the current error message in the RCTRedbox, which is a singleton (yay, shared mutable state!). This lead to some tests that worked individually but failed when run together due to error messages in RCTRedBox left over from previous tests.

I've replaced the call to -[RCTRedBox currentErrorMessage] by injecting a custom logging function to intercept the errors at source, which is a much more reliable solution.
2015-08-19 03:41:31 -07:00
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