feat(view): Add failing test for rendering of default slot values (#1278)

ewingd · ewingd · commit f42fa56a6845 · 2025-05-26T08:20:15.000-05:00
diff --git a/tests/Fixtures/DefaultSlotValueComponent.php b/tests/Fixtures/DefaultSlotValueComponent.php
@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Tempest\Fixtures;
+
+use Tempest\View\Elements\ViewComponentElement;
+use Tempest\View\ViewComponent;
+
+final readonly class DefaultSlotValueComponent implements ViewComponent
+{
+    public static function getName(): string
+    {
+        return 'x-default-slot';
+    }
+
+    public function compile(ViewComponentElement $element): string
+    {
+        return <<<HTML
+        <div>
+            <x-slot>Default Value</x-slot>
+        </div>
+        HTML;
+    }
+}
diff --git a/tests/Integration/View/TempestViewRendererTest.php b/tests/Integration/View/TempestViewRendererTest.php
@@ -243,6 +243,31 @@ public function test_implicit_default_slot(): void
         );
     }
 
+    public function test_override_default_slot(): void
+    {
+        $this->assertStringEqualsStringIgnoringLineEndings(
+            <<<'HTML'
+            <div>Default Value</div>
+            HTML,
+            $this->render(
+                <<<'HTML'
+                <x-default-slot/>
+                HTML,
+            ),
+        );
+
+        $this->assertStringEqualsStringIgnoringLineEndings(
+            <<<'HTML'
+            <div>Custom Value</div>
+            HTML,
+            $this->render(
+                <<<'HTML'
+                <x-default-slot>Custom Value</x-default-slot>
+                HTML,
+            ),
+        );
+    }
+
     public function test_multiple_slots(): void
     {
         $this->assertSnippetsMatch(
