test(meta): add comprehensive unit tests for product metadata

- Added new unit tests for `Meta` in `ModelTest.php`.
- Ensured metadata properties like `index`, `score`, `highlights`, and `id` are checked.
- Enhanced `asArray` method in `ModelMetaData.php` to return array type.

Who knew metadata could be so meta? 🧐

Author: UseTheFork

src/Eloquent/Model.php

@@ -276,16 +276,6 @@ public function getForeignKey(): string
         return Str::snake(class_basename($this)).'_'.ltrim($this->primaryKey, '_');
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function newEloquentBuilder($query): Builder
-    {
-        $builder = new Builder($query);
-
-        return $builder;
-    }
-
     public function saveWithoutRefresh(array $options = []): bool
     {
         $this->mergeAttributesFromCachedCasts();

src/Meta/ModelMetaData.php

@@ -94,7 +94,7 @@ public function parseHighlights($data = []): ?object
         return null;
     }
 
-    public function asArray()
+    public function asArray() : array
     {
         return [
             'score' => $this->score,

tests/ModelTest.php

@@ -132,6 +132,29 @@
     $this->assertEquals(35, $check->in_stock);
 });
 
+test('Meta', function () {
+    $product = new Product;
+    $product['name'] = 'John Doe';
+    $product['description'] = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus lacinia odio vitae vestibulum vestibulum.';
+    $product['in_stock'] = 35;
+    $product['_id'] = "foo-bar";
+    $product->save();
+
+    $check = Product::find($product->id);
+
+    $meta = $check->getMeta();
+
+    expect($meta)->not()->toBeNull()
+    ->and($meta->getIndex())->not()->toBeNull()
+    ->and($meta->getScore())->not()->toBeNull()
+    ->and($meta->getHighlights())->not()->toBeNull()
+    ->and($meta->getHighlights())->toBeArray()
+    ->and($meta->getId())->toBe('foo-bar')
+    ->and($meta->getQuery())->toBeArray()
+    ->and($meta->asArray())->toBeArray()
+    ;
+});
+
 test('Get', function () {
     //this also test bulk insert yay!
     Product::insert([