/**
  * @covers MicrosoftAzure\Storage\Common\Internal\Validate::isInstanceOf
  */
 public function testIsInstanceOfNullValue()
 {
     // Setup
     $value = null;
     $arrayObject = array();
     // Test
     $result = Validate::isInstanceOf($value, $arrayObject, 'value');
     // Assert
     $this->assertTrue($result);
 }