Google\Cloud\Tests\Logging\LoggingClientTest::testGetsMetricsWithoutToken PHP 메소드

    public function testGetsMetricsWithoutToken()
    {
        $this->connection->listMetrics(Argument::any())->willReturn(['metrics' => [['name' => $this->metricName]]])->shouldBeCalledTimes(1);
        $this->client->setConnection($this->connection->reveal());
        $metrics = iterator_to_array($this->client->metrics());
        $this->assertEquals($this->metricName, $metrics[0]->name());
    }