Tests: Add phpunit tests + fix coveralls

.github/workflows/phpunit.yml

@@ -77,4 +77,5 @@ jobs:
                   COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
               run: |
                   composer global require php-coveralls/php-coveralls
-                  sudo php-coveralls --coverage_clover=clover.xml -v
+                  mkdir build/logs
+                  php-coveralls --coverage_clover=clover.xml -v

tests/CoreBundle/Controller/IndexControllerTest.php

@@ -36,4 +36,26 @@ class IndexControllerTest extends WebTestCase
 
         $this->assertSame(Response::HTTP_OK, $client->getResponse()->getStatusCode());
     }
+
+    public function testLogout(): void
+    {
+        $client = static::createClient();
+        $response = $client->request('GET', '/');
+        $defaultUrl = $response->getUri();
+
+        // retrieve the admin
+        $admin = $this->getUser('admin');
+
+        // simulate $testUser being logged in
+        $client->loginUser($admin);
+
+        $client->request('GET', '/account/home');
+        $this->assertSame(Response::HTTP_OK, $client->getResponse()->getStatusCode());
+
+        $client->request('GET', '/logout');
+        $this->assertResponseRedirects($defaultUrl);
+
+        $client->request('GET', '/main/admin/index.php');
+        $this->assertSame(Response::HTTP_INTERNAL_SERVER_ERROR, $client->getResponse()->getStatusCode());
+    }
 }

tests/CoreBundle/Repository/Node/AccessUrlRepositoryTest.php

@@ -49,6 +49,7 @@ class AccessUrlRepositoryTest extends KernelTestCase
         $repo = self::getContainer()->get(AccessUrlRepository::class);
 
         $admin = $this->getUser('admin');
+        $user = $this->createUser('test');
 
         $accessUrl = (new AccessUrl())
             ->setUrl('https://example.org')
@@ -59,6 +60,16 @@ class AccessUrlRepositoryTest extends KernelTestCase
         $this->assertHasNoEntityViolations($accessUrl);
         $repo->create($accessUrl);
 
+        $accessUrl->addUser($user);
+        $repo->update($accessUrl);
+
+        /** @var AccessUrl $accessUrl */
+        $accessUrl = $repo->find($accessUrl->getId());
+
+        $this->assertTrue($accessUrl->hasUser($user));
+        $this->assertSame($accessUrl->getId(), $accessUrl->getResourceIdentifier());
+
+        $this->assertSame(null, $accessUrl->getLimitCourses());
         $this->assertSame(2, $repo->count([]));
         $this->assertSame(0, $accessUrl->getSettings()->count());
     }