/**
  * @covers WindowsAzure\ServiceRuntime\Internal\RoleInstance::getFaultDomain
  */
 public function testGetFaultDomain()
 {
     $faultDomain = 3;
     // Setup
     $roleInstance = new RoleInstance(null, $faultDomain, null, null);
     // Test
     $this->assertEquals($faultDomain, $roleInstance->getFaultDomain());
 }