PSR-2 fixes

Author: lucasmichot

tests/DispatcherTest.php

@@ -77,9 +77,8 @@ public function testInternalRequests()
 
     public function testInternalRequestWithVersionAndParameters()
     {
-        $this->router->api(['version' => 'v1'], function()
-        {
-            $this->router->get('test', function(){ return 'test'; });
+        $this->router->api(['version' => 'v1'], function () {
+            $this->router->get('test', function () { return 'test'; });
         });
 
         $this->assertEquals('test', $this->dispatcher->version('v1')->with(['foo' => 'bar'])->get('test'));
@@ -89,7 +88,7 @@ public function testInternalRequestWithVersionAndParameters()
     public function testInternalRequestWithPrefix()
     {
         $this->router->api(['version' => 'v1', 'prefix' => 'baz'], function () {
-            $this->router->get('test', function() {
+            $this->router->get('test', function () {
                 return 'test';
             });
         });
@@ -100,7 +99,7 @@ public function testInternalRequestWithPrefix()
 
     public function testInternalRequestWithDomain()
     {
-        $this->router->api(['version' => 'v1', 'domain' => 'foo.bar'], function() {
+        $this->router->api(['version' => 'v1', 'domain' => 'foo.bar'], function () {
             $this->router->get('test', function () {
                 return 'test';
             });
@@ -190,8 +189,7 @@ public function testInternalRequestUsingControllerAction()
 
     public function testInternalRequestUsingRouteNameAndControllerAction()
     {
-        $this->router->api(['version' => 'v1', 'prefix' => 'api'], function ()
-        {
+        $this->router->api(['version' => 'v1', 'prefix' => 'api'], function () {
             $this->router->get('foo', ['as' => 'foo', function () { return 'foo'; }]);
             $this->router->get('bar', 'Dingo\Api\Tests\Stubs\InternalControllerDispatchingStub@index');
         });
@@ -210,7 +208,7 @@ public function testInternalRequestWithMultipleVersionsCallsCorrectVersion()
         });
 
         $this->router->api(['version' => ['v2', 'v3']], function () {
-            $this->router->get('foo', function() {
+            $this->router->get('foo', function () {
                 return 'bar';
             });
         });
@@ -272,7 +270,7 @@ public function testRequestStackIsMaintained()
     public function testRouteStackIsMaintained()
     {
         $this->router->api(['version' => 'v1'], function () {
-            $this->router->post('foo', ['as' => 'foo', function() {
+            $this->router->post('foo', ['as' => 'foo', function () {
                 $this->assertEquals('foo', $this->router->currentRouteName());
                 $this->dispatcher->post('bar');
                 $this->assertEquals('foo', $this->router->currentRouteName());

tests/Exception/HandlerTest.php

@@ -7,7 +7,7 @@
 use Dingo\Api\Exception\Handler;
 use Symfony\Component\HttpKernel\Exception\HttpException;
 
-class ExceptionHandlerTest extends PHPUnit_Framework_TestCase
+class HandlerTest extends PHPUnit_Framework_TestCase
 {
     public function setUp()
     {
@@ -17,14 +17,14 @@ public function setUp()
 
     public function testRegisterExceptionHandler()
     {
-        $this->exceptionHandler->register(function(HttpException $e){});
+        $this->exceptionHandler->register(function (HttpException $e) {});
         $this->assertArrayHasKey('Symfony\Component\HttpKernel\Exception\HttpException', $this->exceptionHandler->getHandlers());
     }
 
 
     public function testExceptionHandlerWillHandleExceptionPasses()
     {
-        $this->exceptionHandler->register(function(HttpException $e){});
+        $this->exceptionHandler->register(function (HttpException $e) {});
         $this->assertTrue($this->exceptionHandler->willHandle(new HttpException(404)));
     }
 
@@ -37,8 +37,7 @@ public function testExceptionHandlerWillHandleExceptionFails()
 
     public function testExceptionHandlerHandlesException()
     {
-        $this->exceptionHandler->register(function(HttpException $e)
-        {
+        $this->exceptionHandler->register(function (HttpException $e) {
             return new Response('foo', 404);
         });
 
@@ -51,8 +50,7 @@ public function testExceptionHandlerHandlesException()
 
     public function testExceptionHandlerHandlesExceptionAndCreatesNewResponse()
     {
-        $this->exceptionHandler->register(function(HttpException $e)
-        {
+        $this->exceptionHandler->register(function (HttpException $e) {
             return 'foo';
         });
 

tests/Routing/RouterTest.php

@@ -15,9 +15,8 @@
 use Dingo\Api\Http\ResponseFormat\JsonResponseFormat;
 use Symfony\Component\HttpKernel\Exception\HttpException;
 
-class RouterTest extends PHPUnit_Framework_TestCase {
-
-
+class RouterTest extends PHPUnit_Framework_TestCase
+{
     public function setUp()
     {
         $this->events = new Dispatcher;
@@ -119,7 +118,7 @@ public function testApiRouteCollectionOptionsApplyToRoutes()
      */
     public function testRegisteringApiRouteGroupWithoutVersionThrowsException()
     {
-        $this->router->api([], function(){});
+        $this->router->api([], function () {});
     }
 
 
@@ -387,8 +386,7 @@ public function testApiCollectionsWithPointReleaseVersions()
             });
         });
 
-        $this->router->api(['version' => 'v2.0.1', 'prefix' => 'api'], function ()
-        {
+        $this->router->api(['version' => 'v2.0.1', 'prefix' => 'api'], function () {
             $this->router->get('bar', function () {
                 return 'bar';
             });

tests/Stubs/EloquentModelStub.php

@@ -4,8 +4,8 @@
 
 use Illuminate\Database\Eloquent\Model;
 
-class EloquentModelStub extends Model {
-
+class EloquentModelStub extends Model
+{
     protected $table = 'app_user';
 
     public function toArray()