package require import ( "testing" ) func NoError(t *testing.T, err error, msgAndArgs ...interface{}) { t.Helper() if err != nil { t.Error(msgAndArgs...) t.FailNow() } } func NoErrorf(t *testing.T, err error, msg string, args ...interface{}) { t.Helper() if err != nil { t.Errorf(msg, args...) t.FailNow() } }