/**
  * Test isAll()
  *
  * @return void
  */
 public function testIsAll()
 {
     $request = new Request();
     $request->env('HTTP_X_REQUESTED_WITH', 'XMLHttpRequest');
     $request->env('REQUEST_METHOD', 'GET');
     $this->assertTrue($request->isAll(['ajax', 'get']));
     $this->assertFalse($request->isAll(['post', 'get']));
     $this->assertFalse($request->isAll(['ajax', 'post']));
 }