Avoid failing test for user who didn’t install Redis

tests/Wallabag/CoreBundle/WallabagCoreTestCase.php

@@ -80,4 +80,19 @@ abstract class WallabagCoreTestCase extends WebTestCase
 
         throw new \RuntimeException('No logged in User.');
     }
+
+    /**
+     * Check if Redis is installed.
+     * If not, mark test as skip
+     */
+    protected function checkRedis()
+    {
+        try {
+            $this->client->getContainer()->get('wallabag_core.redis.client')->connect();
+        } catch (\Exception $e) {
+            $this->markTestSkipped(
+              'Redis is not installed/activated'
+            );
+        }
+    }
 }

tests/Wallabag/ImportBundle/Controller/PocketControllerTest.php

@@ -34,6 +34,7 @@ class PocketControllerTest extends WallabagCoreTestCase
 
     public function testImportPocketWithRedisEnabled()
     {
+        $this->checkRedis();
         $this->logInAs('admin');
         $client = $this->getClient();
 

tests/Wallabag/ImportBundle/Controller/ReadabilityControllerTest.php

@@ -54,6 +54,7 @@ class ReadabilityControllerTest extends WallabagCoreTestCase
 
     public function testImportReadabilityWithRedisEnabled()
     {
+        $this->checkRedis();
         $this->logInAs('admin');
         $client = $this->getClient();
 

tests/Wallabag/ImportBundle/Controller/WallabagV1ControllerTest.php

@@ -54,6 +54,7 @@ class WallabagV1ControllerTest extends WallabagCoreTestCase
 
     public function testImportWallabagWithRedisEnabled()
     {
+        $this->checkRedis();
         $this->logInAs('admin');
         $client = $this->getClient();
 

tests/Wallabag/ImportBundle/Controller/WallabagV2ControllerTest.php

@@ -54,6 +54,7 @@ class WallabagV2ControllerTest extends WallabagCoreTestCase
 
     public function testImportWallabagWithRedisEnabled()
     {
+        $this->checkRedis();
         $this->logInAs('admin');
         $client = $this->getClient();