Optimized Attributes and tests for it

application/symfony/src/Domain/FixtureManagement/FixtureSourceFactory.php

@@ -53,6 +53,9 @@ final class FixtureSourceFactory implements FixtureSourceFactoryInterface
         return $objects;
     }
 
+    /**
+     * @return array
+     */
     public static function getAllFixtureSources(): array
     {
         $unfilteredClasses = self::getAllClassesInSourceFixtureNamespace();

application/symfony/src/Domain/README.md

@@ -41,6 +41,8 @@ Checks if the crud, layer and source combination is granted by a right.
 ### Right Layer Combination Service ###
 Allows to get the possible cruds for a layer, or the possible layers for a crud.
 ## Source Management
+### Source Class Information Service ###
+Offers to get all source classes, or source classes by a namespace. 
 ### Source Member Information ###
 Offers to get all source members over all dimensions.
 ### Source Member Manager

application/symfony/src/Domain/SourceManagement/SourceClassInformationService.php

@@ -75,7 +75,7 @@ final class SourceClassInformationService implements SourceClassInformationServi
         $this->allClasses[] = $this->transformPathToClass($path);
     }
 
-    private function loadClasses()
+    private function loadClasses(): void
     {
         $recursiveDirectoryIterator = new \RecursiveDirectoryIterator(self::FOLDER);
         $files = new \RecursiveIteratorIterator($recursiveDirectoryIterator, \RecursiveIteratorIterator::SELF_FIRST);