add tests

Author: WebMamba

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

@@ -0,0 +1,3 @@
+<twig:Alert size='md'>
+    <twig:Icon/>
+</twig:Alert>

src/TwigComponent/tests/Fixtures/templates/components/Alert.html.twig

@@ -31,5 +31,6 @@
 }) %}
 
 <div class="{{ alert.apply({color, size}, attributes.render('class'), 'flex p-4') }}">
-    ...
+    {% block content %}
+    {% endblock %}
 </div>

src/TwigComponent/tests/Fixtures/templates/components/Icon.html.twig

@@ -0,0 +1,6 @@
+{% props size = null %}
+
+<p>I am an icon</p>
+{% if size is not null %}
+    <p>I am {{ size }}</p>
+{% endif %}

src/TwigComponent/tests/Integration/ComponentExtensionTest.php

@@ -366,6 +366,14 @@ public function testComponentWithConflictBetweenPropsFromTemplateAndClass(): voi
         self::getContainer()->get(Environment::class)->render('component_with_conflict_between_props_from_template_and_class.html.twig');
     }
 
+    public function testAnonymousComponentWithPropsOverwriteParentsProps(): void
+    {
+        $output = self::getContainer()->get(Environment::class)->render('anonymous_component_with_props_overwrite_parents_props.html.twig');
+
+        $this->assertStringContainsString('I am an icon', $output);
+        $this->assertStringNotContainsString('I am md', $output);
+    }
+
     private function renderComponent(string $name, array $data = []): string
     {
         return self::getContainer()->get(Environment::class)->render('render_component.html.twig', [