t.Fatalf("test %v: got invalid credentials", i+1)
			}
		}
	}
}

func TestCredentialsEqual(t *testing.T) {
	cred, err := GetNewCredentials()
	if err != nil {
		t.Fatalf("Failed to get a new credential: %v", err)
	}
	cred2, err := GetNewCredentials()
	if err != nil {
		t.Fatalf("Failed to get a new credential: %v", err)
	}
	testCases := []struct {
		cred           Credentials

	}

	if err := jwt.ParseWithClaims(token, claims, stsTokenCallback); err != nil {
		return nil, err
	}

	return claims, nil
}

// GetNewCredentials generates and returns new credential.
func GetNewCredentials() (cred Credentials, err error) {
	return GetNewCredentialsWithMetadata(map[string]interface{}{}, "")
}