Fix signature for Symfony6 AppKernel

ekino · Aug 17, 2021 · f84a78d · f84a78d
1 parent 57bd794
commit f84a78d
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/Tests/AppKernel.php b/Tests/AppKernel.php
@@ -42,17 +42,17 @@ public function __construct($cachePrefix)
         $this->cachePrefix = $cachePrefix;
     }
 
-    public function getCacheDir()
+    public function getCacheDir(): string
     {
         return \sys_get_temp_dir().'/ekino/'.$this->cachePrefix;
     }
 
-    public function getLogDir()
+    public function getLogDir(): string
     {
         return \sys_get_temp_dir().'/ekino/log';
     }
 
-    public function getProjectDir()
+    public function getProjectDir(): string
     {
         if (null === $this->fakedProjectDir) {
             return \realpath(__DIR__.'/../../../../');
@@ -77,7 +77,7 @@ public function setProjectDir($projectDir)
         $this->fakedProjectDir = $projectDir;
     }
 
-    public function registerBundles()
+    public function registerBundles(): iterable
     {
         return [
             new FrameworkBundle(),
@@ -135,7 +135,7 @@ public function loadRoutes(LoaderInterface $loader)
     /**
      * {@inheritdoc}
      */
-    protected function buildContainer()
+    protected function buildContainer(): ContainerBuilder
     {
         $container = parent::buildContainer();