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add a NotOk helper method in the testing package

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This commit is contained in:
Julien Levesy 2017-10-12 13:14:58 +02:00
parent 269b5cf936
commit 8c1b9e45cf
1 changed files with 9 additions and 0 deletions
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9
util/testutil/testing.go
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@ -48,6 +48,15 @@ func Ok(tb testing.TB, err error) {
} }
} }
// NotOk fails the test if an err is nil.
func NotOk(tb testing.TB, err error) {
if err == nil {
_, file, line, _ := runtime.Caller(1)
fmt.Printf("\033[31m%s:%d: expected error, got nothing \033[39m\n\n", filepath.Base(file), line)
tb.FailNow()
}
}
// Equals fails the test if exp is not equal to act. // Equals fails the test if exp is not equal to act.
func Equals(tb testing.TB, exp, act interface{}) { func Equals(tb testing.TB, exp, act interface{}) {
if !reflect.DeepEqual(exp, act) { if !reflect.DeepEqual(exp, act) {