testinit

func Fatal ¶

func Fatal(v ...interface{})

Fatal works like log.Fatal but it ensure teardown functions will be called before exit.

func Main ¶

func Main(m *testing.M)

Main should be called from TestMain to ensure Setup and Teardown functions will be called.

func TestMain(m *testing.M) { testinit.Main(m) }

func Setup ¶

func Setup(idx int, f func())

Setup let you run test init() functions in defined order.

func init() { testinit.Setup(1, setup) }
func setup() { ... }

func Teardown ¶

func Teardown(f func())

Teardown ensure f will be called before exiting from test. You should always call Main from TestMain and call Fatal instead of log.Fatal or os.Exit.

If Teardown will be called multiple times then f will be executed in reverse order - just like defer does.