Fix index creation in tests

Author: GromNaN

docs/includes/fundamentals/read-operations/ReadOperationsTest.php

@@ -5,6 +5,7 @@
 namespace App\Http\Controllers;
 
 use App\Models\Movie;
+use Illuminate\Support\Facades\DB;
 use MongoDB\Laravel\Tests\TestCase;
 
 class ReadOperationsTest extends TestCase
@@ -15,7 +16,10 @@ protected function setUp(): void
 
         parent::setUp();
 
-        Movie::truncate();
+        $moviesCollection = DB::connection('mongodb')->getCollection('movies');
+        $moviesCollection->drop();
+        $moviesCollection->createIndex(['plot' => 'text']);
+
         Movie::insert([
             ['year' => 2010, 'imdb' => ['rating' => 9]],
             ['year' => 2010, 'imdb' => ['rating' => 9.5]],
@@ -30,10 +34,6 @@ protected function setUp(): void
             ['title' => 'movie_b', 'plot' => 'love is a long story'],
             ['title' => 'movie_c', 'plot' => 'went on a trip'],
         ]);
-
-        $collection = MongoDB::connection('mongodb')->collection('movies');
-        $index = ['plot' => 'text'];
-        $collection->createIndex($index);
     }
 
     /**
@@ -125,12 +125,11 @@ public function testTextRelevance(): void
     {
         // start-text-relevance
         $movies = Movie::where('$text', ['$search' => '"love story"'])
-            ->orderBy('score', ['$meta' => 'textScore'])    
+            ->orderBy('score', ['$meta' => 'textScore'])
             ->get();
         // end-text-relevance
 
         $this->assertNotNull($movies);
         $this->assertCount(2, $movies);
     }
-
 }