add support for any mocking framework

Author: ramunasd

README.md

@@ -6,7 +6,7 @@
 This container enables you to mock services in the Symfony dependency
 injection container. It is particularly useful in functional tests.
 
-## Supported mocking frameworks
+## OTB supported mocking frameworks
 
  * phpspec/prophecy
 
@@ -32,18 +32,31 @@ Replace base container class for test environment in `app/AppKernel.php`
 ```php
 <?php
 
+use Symfony\Component\HttpKernel\Kernel;
+use Symfony\Component\Config\Loader\LoaderInterface;
 use RDV\SymfonyContainerMocks\DependencyInjection\TestContainer;
 
-/**
- * @return string
- */
-protected function getContainerBaseClass()
+class AppKernel extends Kernel
 {
-    if ('test' == $this->environment) {
-        return TestContainer::class;
+    public function registerBundles() {
+        // TODO: Implement registerBundles() method.
     }
 
-    return parent::getContainerBaseClass();
+    public function registerContainerConfiguration(LoaderInterface $loader) {
+        // TODO: Implement registerContainerConfiguration() method.
+    }
+    
+    /**
+     * @return string
+     */
+    protected function getContainerBaseClass()
+    {
+        if ('test' === $this->environment) {
+            return TestContainer::class;
+        }
+        
+        return parent::getContainerBaseClass();
+    }
 }
 ```
 
@@ -98,13 +111,25 @@ class AcmeControllerTest extends WebTestCase
 
 ### Class name autodetection 
 
-This feature works only with flag "debug" enabled.
+> feature works only with flag "debug" enabled.
  
 ```php
-    
-    $mock = $this->client->getContainer()->prophesize('acme.service.custom');
-    $mock
-        ->myMethod()
-        ->willReturn(true);
-    
+$mock = $this->client->getContainer()->prophesize('acme.service.custom');
+$mock
+    ->myMethod()
+    ->willReturn(true);
+```
+
+### Custom mocking framework
+
+```php
+// create stub
+$mock = $this->getMock(Custom::class);
+
+// inject service mock
+self::$kernel->getContainer()->setMock('acme.service.custom', $mock);
+
+// reset container state
+self::$kernel->getContainer()->unMock('acme.service.custom');
+
 ```

src/DependencyInjection/TestContainer.php

@@ -21,6 +21,9 @@ class TestContainer extends Container
      * @param string $id The service identifier
      * @param string|null $class Class or interface fully qualified name
      * @return \Prophecy\Prophecy\ObjectProphecy
+     * @throws \InvalidArgumentException
+     * @throws \BadMethodCallException
+     * @throws \Prophecy\Exception\Prophecy\ObjectProphecyException
      */
     public function prophesize($id, $class = null)
     {
@@ -58,6 +61,15 @@ public function reset()
         $this->mocked = array();
     }
 
+    /**
+     * @param string $id
+     * @param mixed $mock
+     */
+    public function setMock($id, $mock)
+    {
+        $this->mocked[$id] = $mock;
+    }
+
     /**
      * @param string $id
      */

tests/DependencyInjection/ClassDetectionTest.php

@@ -2,7 +2,7 @@
 
 namespace RDV\Tests\SymfonyContainerMocks\DependencyInjection;
 
-use RDV\SymfonyContainerMocks\DependencyInjection\ContainerMocks;
+use RDV\SymfonyContainerMocks\DependencyInjection\TestContainer;
 use RDV\SymfonyContainerMocks\DependencyInjection\DefinitionLoader;
 use RDV\Tests\SymfonyContainerMocks\Fixtures\TestKernel;
 
@@ -17,7 +17,7 @@ protected function tearDown()
     public function testServiceClassIsDetectedCorrectly()
     {
         $kernel = $this->getKernel();
-        /** @var ContainerMocks $container */
+        /** @var TestContainer $container */
         $container = $kernel->getContainer();
         $mock = $container->prophesize('test_service');
         $this->assertInstanceOf('Prophecy\Prophecy\ObjectProphecy', $mock);

tests/DependencyInjection/TestContainerTest.php

@@ -34,6 +34,30 @@ public function tearDown()
         $this->container->tearDown();
     }
 
+    public function testCustomMockSetClear()
+    {
+        $id = mt_rand();
+        $service = $this->createMock('Symfony\Component\Config\Loader\LoaderInterface');
+        $service
+            ->expects($this->once())
+            ->method('load')
+            ->willReturn(true);
+        $this->container->setMock($id, $service);
+
+        // simulate call on mock
+        $this->assertTrue($this->container->get($id)->load('test'));
+
+        // clear container state
+        $this->container->unMock($id);
+
+        // must fail cause service does not exist
+        try {
+            $this->container->get($id);
+        } catch (\Exception $e) {
+            $this->assertInstanceOf('Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException', $e);
+        }
+    }
+
     public function testBehaviorDoesNotChangeByDefault()
     {
         $this->assertTrue($this->container->has('service1'));
@@ -86,7 +110,7 @@ public function testMockCanBeRemovedAndContainerFallsBackToTheOriginalService()
     {
         $id = 'service1';
         $this->container->prophesize($id, 'stdClass');
-        $this->container->unmock($id);
+        $this->container->unMock($id);
 
         $this->assertTrue($this->container->has($id));
         $this->assertEquals($this->services[$id], $this->container->get($id));