public function testConfigOverride() { $client = new Client(__DIR__ . self::CONFIG_DIR); $clientObj = $client->apiKey('overridden api key'); $clientObj2 = $client->host('overridden host'); $this->assertEquals('overridden api key', $client->getApiKey()); $this->assertEquals('overridden host', $client->getHost()); $this->assertEquals($client, $clientObj); $this->assertEquals($client, $clientObj2); }