예제 #1
0
func TestNewf(t *testing.T) {
	err := errstack.Newf("my bad %d", 42)
	if err == nil {
		t.Fatalf("expected an error. got=%#v\n", err)
	}

	if err, ok := err.(*errstack.Error); !ok {
		t.Fatalf("expected an *errstack.Error. got=%T\n", err)
	} else {
		exp := fmt.Errorf("my bad %d", 42)
		if !reflect.DeepEqual(err.Err, exp) {
			t.Fatalf("expected err.Err=%v.\ngot=%v\n", exp, err.Err)
		}
	}

}
예제 #2
0
파일: error.go 프로젝트: andradeandrey/fwk
// Errorf formats according to a format specifier and returns the string as
// a value that satisfies error, together with the associated stack trace.
func Errorf(format string, args ...interface{}) error {
	return errstack.Newf(format, args...)
}