private DeployStep CreateTestStep(IProjectRepository sut, DeployConfiguration configuration = null)
 {
     if (configuration == null)
     {
         configuration = this.CreateTestConfiguration(sut);
     }
     return sut.CreateConfigurationDeploymentStep(configuration.ProjectId, configuration.Id, this.Fixture.Create<string>("StepName"), this.Fixture.Create<string>("TaskTypeName"), this.Fixture.Create<string>("TaskOptionsJson"));
 }