testutil

func CollectAndCompare ¶ added in v0.0.3

func CollectAndCompare(t *testing.T, c prometheus.Collector, want string, metricNames ...string)

func MustLstat ¶

func MustLstat(t *testing.T, path string) os.FileInfo

func MustMkdir ¶

func MustMkdir(t *testing.T, path string) string

func MustNotExist ¶

func MustNotExist(t *testing.T, path string)

func MustRemove ¶

func MustRemove(t *testing.T, path string)

func MustSetenv ¶

func MustSetenv(t *testing.T, key, value string)

func MustTempFile ¶

func MustTempFile(t *testing.T, fs afero.Fs) afero.File

func MustUnsetenv ¶

func MustUnsetenv(t *testing.T, key string)

func MustWriteFile ¶

func MustWriteFile(t *testing.T, path string, content string) string

func Raise ¶ added in v0.0.4

func Raise(sig os.Signal) error

Raise sends a signal to the current process.

func ReplaceClock ¶

func ReplaceClock(t *testing.T, clock *clockwork.Clock, override clockwork.Clock)