Merge pull request php-vcr#222 from nstapelbroek/feature/apply-php-cs-fixer-patches

Apply suggested php-cs-fixer patches

Author: renatomefi

tests/VCR/LibraryHooks/CurlHookTest.php

@@ -186,19 +186,19 @@ public function testShouldReturnCurlInfoStatusCode()
  */
  public function testShouldReturnCurlInfoStatusCodeAsInteger()
  {
- $stringStatusCode = "200";
- $integerStatusCode = 200;
- $this->curlHook->enable($this->getTestCallback($stringStatusCode));
+  $stringStatusCode = '200';
+  $integerStatusCode = 200;
+  $this->curlHook->enable($this->getTestCallback($stringStatusCode));
 
- $curlHandle = curl_init('http://example.com');
- curl_setopt($curlHandle, CURLOPT_RETURNTRANSFER, true);
- curl_exec($curlHandle);
- $infoHttpCode = curl_getinfo($curlHandle, CURLINFO_HTTP_CODE);
- curl_close($curlHandle);
+  $curlHandle = curl_init('http://example.com');
+  curl_setopt($curlHandle, CURLOPT_RETURNTRANSFER, true);
+  curl_exec($curlHandle);
+  $infoHttpCode = curl_getinfo($curlHandle, CURLINFO_HTTP_CODE);
+  curl_close($curlHandle);
 
- $this->assertSame($integerStatusCode, $infoHttpCode, 'HTTP status not set.');
+  $this->assertSame($integerStatusCode, $infoHttpCode, 'HTTP status not set.');
 
- $this->curlHook->disable();
+  $this->curlHook->disable();
  }
 
  public function testShouldReturnCurlInfoAll()