Improve coverage

Author: dunglas

tests/Bridge/Symfony/Bundle/DependencyInjection/ApiPlatformExtensionTest.php

@@ -45,7 +45,10 @@ class ApiPlatformExtensionTest extends \PHPUnit_Framework_TestCase
             'jsonld' => ['mime_types' => ['application/ld+json']],
             'jsonhal' => ['mime_types' => ['application/hal+json']],
         ],
-        'http_cache' => ['invalidation' => ['enabled' => true]],
+        'http_cache' => ['invalidation' => [
+            'enabled' => true,
+            'varnish_urls' => ['test'],
+        ]],
     ]];
 
     private $extension;
@@ -401,6 +404,7 @@ private function getContainerBuilderProphecy()
             'api_platform.http_cache.purger.varnish',
             'api_platform.http_cache.purger.varnish_client',
             'api_platform.http_cache.listener.response.add_tags',
+            'api_platform.http_cache.purger.varnish_client.test'
         ];
 
         foreach ($definitions as $definition) {
@@ -423,6 +427,7 @@ private function getContainerBuilderProphecy()
             'api_platform.property_accessor' => 'property_accessor',
             'api_platform.property_info' => 'property_info',
             'api_platform.serializer' => 'serializer',
+            'api_platform.http_cache.purger' => 'api_platform.http_cache.purger.varnish',
         ];
 
         foreach ($aliases as $alias => $service) {
@@ -431,6 +436,7 @@ private function getContainerBuilderProphecy()
 
         $containerBuilderProphecy->getParameter('kernel.debug')->willReturn(false);
         $containerBuilderProphecy->getParameter('api_platform.api_resources_directory')->willReturn('Entity');
+        $containerBuilderProphecy->getDefinition('api_platform.http_cache.purger.varnish')->willReturn(new Definition());
 
         return $containerBuilderProphecy;
     }