Add test for component in nested directory

Author: matheo

src/TwigComponent/tests/Fixtures/templates/anonymous_component_nested_directory.html.twig

@@ -0,0 +1 @@
+<twig:Form:SubmitButton label='Submit'/>

src/TwigComponent/tests/Fixtures/templates/components/Form/SubmitButton.html.twig

@@ -0,0 +1,5 @@
+{% props label, primary = true %}
+
+<button type="submit" class="{{ primary ? 'primary' : 'secondary' }}">
+    {{ label }}
+</button>

src/TwigComponent/tests/Integration/ComponentExtensionTest.php

@@ -174,6 +174,14 @@ public function testRenderAnonymousComponentOverwriteProps(): void
         $this->assertStringContainsString('class="secondary"', $output);
     }
 
+    public function testRenderAnonymousComponentInNestedDirectory(): void
+    {
+        $output = self::getContainer()->get(Environment::class)->render('anonymous_component_nested_directory.html.twig');
+
+        $this->assertStringContainsString('Submit', $output);
+        $this->assertStringContainsString('class="primary"', $output);
+    }
+
     private function renderComponent(string $name, array $data = []): string
     {
         return self::getContainer()->get(Environment::class)->render('render_component.html.twig', [