kubernetes/vendor/go.uber.org/goleak/leaks.go

type TestingT …

// filterStacks will filter any stacks excluded by the given opts.
// filterStacks modifies the passed in stacks slice.
func filterStacks(stacks []stack.Stack, skipID int, opts *opts) []stack.Stack { … }

// Find looks for extra goroutines, and returns a descriptive error if
// any are found.
func Find(options ...Option) error { … }

type testHelper …

// 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 tests. Thus, non-leaking
// goroutines from other tests running in parallel could fail this check.
// 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) { … }