go/src/cmd/go/internal/lockedfile/internal/filelock/filelock_test.go

func lock(t *testing.T, f *os.File) { … }

func rLock(t *testing.T, f *os.File) { … }

func unlock(t *testing.T, f *os.File) { … }

func mustTempFile(t *testing.T) (f *os.File, remove func()) { … }

func mustOpen(t *testing.T, name string) *os.File { … }

const quiescent …

const probablyStillBlocked …

func mustBlock(t *testing.T, op string, f *os.File) (wait func(*testing.T)) { … }

func TestLockExcludesLock(t *testing.T) { … }

func TestLockExcludesRLock(t *testing.T) { … }

func TestRLockExcludesOnlyLock(t *testing.T) { … }

func TestLockNotDroppedByExecCommand(t *testing.T) { … }