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testing: emphasize that Fatal/FailNow/etc run deferred calls

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Fixes #22989.

Change-Id: I9776a7b0d0598c2cb118c323d1f8f933665da254
Reviewed-on: https://go-review.googlesource.com/83881
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Rob Pike <r@golang.org>
This commit is contained in:
Russ Cox 2017-12-13 20:08:03 -05:00
parent d45298671f
commit 29918e85ab
1 changed files with 2 additions and 1 deletions
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3
src/testing/testing.go
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@ -520,7 +520,8 @@ func (c *common) Failed() bool {
}
// FailNow marks the function as having failed and stops its execution
// by calling runtime.Goexit.
// by calling runtime.Goexit (which then runs all deferred calls in the
// current goroutine).
// Execution will continue at the next test or benchmark.
// FailNow must be called from the goroutine running the
// test or benchmark function, not from other goroutines