/**
  * @covers Yosmanyga\Validation\Resource\Normalizer\YamlFile\ExpressionNormalizer::supports
  */
 public function testSupports()
 {
     $normalizer = new ExpressionNormalizer();
     $this->assertTrue($normalizer->supports(array('key' => 'Expression'), new Resource()));
     $this->assertFalse($normalizer->supports(array('key' => 'bar'), new Resource()));
 }