Google\Cloud\Tests\System\Logging\ManageMetricsTest::testReloadMetric PHP Method

    public function testReloadMetric($client)
    {
        $name = uniqid(self::TESTING_PREFIX);
        $filter = 'severity >= ERROR';
        $metric = $client->createMetric($name, $filter, ['description' => 'A description.']);
        $this->assertEquals($filter, $metric->reload()['filter']);
    }