Function VerifyNone

leaks.go:91–108

VerifyNone marks the given TestingT as failed if any extra goroutines are found by Find. This is a helper method to make it easier to integrate in tests by doing: defer VerifyNone(t) VerifyNone is currently incompatible with t.Parallel because it cannot associate specific goroutines with specific

(t TestingT, options ...Option)

// If you need to run tests in parallel, use [VerifyTestMain] instead,
// which will verify that no leaking goroutines exist after ALL tests finish.
func VerifyNone(t TestingT, options ...Option) {
	opts := buildOpts(options...)
	var cleanup func(int)
	cleanup, opts.cleanup = opts.cleanup, nil

	if h, ok := t.(testHelper); ok {
		// Mark this function as a test helper, if available.
		h.Helper()
	}

	if err := Find(opts); err != nil {
		t.Error(err)
	}

	if cleanup != nil {
		cleanup(0)
	}
}