Function decreaseCounter

prometheus/counter_test.go:81–89

(c *counter)

}

func decreaseCounter(c *counter) (err error) {
	defer func() {
		if e := recover(); e != nil {
			err = e.(error)
		}
	}()
	c.Add(-1)
	return nil
}

func TestCounterVecGetMetricWithInvalidLabelValues(t *testing.T) {
	testCases := []struct {