Fix test

Author: burhandodhy

tests/php/features/TestProtectedContent.php

@@ -224,12 +224,12 @@ public function testAdminCategories() {
 	}
 
 	/**
-	 * Check if passwords on posts are synced when feature not active
+	 * Check if password protected post is not synced when feature is disabled
 	 *
 	 * @since 4.0.0
 	 * @group protected-content
 	 */
-	public function testNoSyncPasswordedPost() {
+	public function test_password_protected_post_is_not_synced_when_feature_is_disabled() {
 		add_filter( 'ep_post_sync_args', array( $this, 'filter_post_sync_args' ), 10, 1 );
 
 		$post_id = $this->ep_factory->post->create( array( 'post_password' => 'test' ) );
@@ -241,8 +241,7 @@ public function testNoSyncPasswordedPost() {
 
 		// Check if password was synced
 		$post = ElasticPress\Indexables::factory()->get( 'post' )->get( $post_id );
-
-		$this->assertArrayNotHasKey( 'post_password', $post );
+		$this->assertEmpty( $post );
 	}
 
 	/**