/**
  * Test the request call and mock the response
  */
 public function testRequest()
 {
     $responseArray = ['headers' => ['Content-Type' => 'text/html'], 'status_code' => 200, 'body' => '<html><body><h1>Ripe & ready</h1></body></html>'];
     $response = new Response($responseArray['status_code'], $responseArray['headers'], $responseArray['body']);
     $this->clientMock->shouldReceive('get')->once()->andReturn($response);
     $httpClient = $this->httpClient->setClient($this->clientMock);
     $request = $httpClient->request();
     $this->assertTrue(is_array($request));
     $this->assertArrayHasKey('headers', $request);
     $this->assertArrayHasKey('body', $request);
     $this->assertArrayHasKey('status_code', $request);
     $this->assertArrayHasKey('size', $request);
     $this->assertEquals($responseArray['headers']['Content-Type'], $request['headers']['Content-Type'][0]);
     $this->assertEquals($responseArray['body'], $request['body']);
     $this->assertEquals($responseArray['status_code'], $request['status_code']);
 }