Method checkResultAndErrMsg

assert/assertions_test.go:3665–3695

(t *testing.T, expectedRes, res bool, expectedErrMsg string)

}

func (ctt *captureTestingT) checkResultAndErrMsg(t *testing.T, expectedRes, res bool, expectedErrMsg string) {
	t.Helper()
	if res != expectedRes {
		t.Errorf("Should return %t", expectedRes)
		return
	}
	if res == ctt.failed {
		t.Errorf("The test result (%t) should be reflected in the testing.T type (%t)", res, !ctt.failed)
		return
	}
	contents := parseLabeledOutput(ctt.msg)
	if res == true {
		if contents != nil {
			t.Errorf("Should not log an error. Log output: %q", ctt.msg)
		}
		return
	}
	if contents == nil {
		t.Errorf("Should log an error. Log output: %q", ctt.msg)
		return
	}
	for _, content := range contents {
		if content.label == "Error" {
			if expectedErrMsg == content.content {
				return
			}
			t.Errorf("Recorded Error: %q", content.content)
		}
	}
	t.Errorf("Expected Error: %q", expectedErrMsg)
}

func TestErrorIs(t *testing.T) {
	t.Parallel()