Add getListItemAttributes() method to HasListItem::class. (#130)

php-forge · Sep 12, 2023 · 51550a0 · 51550a0
1 parent 6ed55b4
commit 51550a0
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diff --git a/src/Attribute/Component/HasListItem.php b/src/Attribute/Component/HasListItem.php
@@ -13,6 +13,16 @@ trait HasListItem
 {
     protected array $listItemAttributes = [];
 
+    /**
+     * Get the `HTML` attributes for tag `<li>`.
+     *
+     * @return array Attribute values indexed by attribute names.
+     */
+    public function getListItemAttributes(): array
+    {
+        return $this->listItemAttributes;
+    }
+
     /**
      * Set the `HTML` attributes for tag `<li>`.
      *

diff --git a/tests/Attribute/Component/HasListItemTest.php b/tests/Attribute/Component/HasListItemTest.php
@@ -31,6 +31,19 @@ public function getListItemClass(): string
         $this->assertSame('foo bar', $instance->getListItemClass());
     }
 
+    public function testGetListItemAttributes(): void
+    {
+        $instance = new class() {
+            use HasListItem;
+        };
+
+        $this->assertEmpty($instance->getListItemAttributes());
+
+        $instance = $instance->listItemAttributes(['foo' => 'bar']);
+
+        $this->assertSame(['foo' => 'bar'], $instance->getListItemAttributes());
+    }
+
     public function testImmutablity(): void
     {
         $instance = new class() {