Use single quotes for strings

Author: lol768

test/Github/Tests/Api/DeploymentTest.php

@@ -10,12 +10,12 @@ class DeploymentTest extends TestCase
     public function shouldCreateDeployment()
     {
         $api = $this->getApiMock();
-        $deploymentData = array("ref" => "fd6a5f9e5a430dddae8d6a8ea378f913d3a766f9");
+        $deploymentData = array('ref' => 'fd6a5f9e5a430dddae8d6a8ea378f913d3a766f9');
         $api->expects($this->once())
             ->method('post')
             ->with('repos/KnpLabs/php-github-api/deployments', $deploymentData);
 
-        $api->create("KnpLabs", "php-github-api", $deploymentData);
+        $api->create('KnpLabs', 'php-github-api', $deploymentData);
     }
 
     /**
@@ -28,7 +28,7 @@ public function shouldGetAllDeployments()
             ->method('get')
             ->with('repos/KnpLabs/php-github-api/deployments');
 
-        $api->all("KnpLabs", "php-github-api");
+        $api->all('KnpLabs', 'php-github-api');
     }
 
     /**
@@ -37,13 +37,13 @@ public function shouldGetAllDeployments()
     public function shouldGetAllDeploymentsWithFilterParameters()
     {
         $api = $this->getApiMock();
-        $filterData = array("foo" => "bar", "bar" => "foo");
+        $filterData = array('foo' => 'bar', 'bar' => 'foo');
 
         $api->expects($this->once())
             ->method('get')
             ->with('repos/KnpLabs/php-github-api/deployments', $filterData);
 
-        $api->all("KnpLabs", "php-github-api", $filterData);
+        $api->all('KnpLabs', 'php-github-api', $filterData);
     }
 
     /**
@@ -52,13 +52,13 @@ public function shouldGetAllDeploymentsWithFilterParameters()
     public function shouldCreateStatusUpdate()
     {
         $api = $this->getApiMock();
-        $statusData = array("state" => "pending", "description" => "waiting to start");
+        $statusData = array('state' => 'pending', 'description' => 'waiting to start');
 
         $api->expects($this->once())
             ->method('post')
             ->with('repos/KnpLabs/php-github-api/deployments/1/statuses', $statusData);
 
-        $api->updateStatus("KnpLabs", "php-github-api", 1, $statusData);
+        $api->updateStatus('KnpLabs', 'php-github-api', 1, $statusData);
     }
 
     /**
@@ -68,9 +68,9 @@ public function shouldCreateStatusUpdate()
     public function shouldRejectStatusUpdateWithoutStateField()
     {
         $api = $this->getApiMock();
-        $statusData = array("description" => "waiting to start");
+        $statusData = array('description' => 'waiting to start');
 
-        $api->updateStatus("KnpLabs", "php-github-api", 1, $statusData);
+        $api->updateStatus('KnpLabs', 'php-github-api', 1, $statusData);
     }
 
     /**
@@ -83,7 +83,7 @@ public function shouldGetAllStatuses()
             ->method('get')
             ->with('repos/KnpLabs/php-github-api/deployments/1/statuses');
 
-        $api->getStatuses("KnpLabs", "php-github-api", 1);
+        $api->getStatuses('KnpLabs', 'php-github-api', 1);
     }
 
     protected function getApiClass()