TFS 2015：テストケースをテストケースに追加する

Question

テストスイートとテストケースを使用してプログラムを作成してテストプランを作成しようとしています。問題は、テストステップをテストケースに追加することです。このコードは、テストスイートとテストケースでテストプランを正しく作成しますが、テストケースではテストステップを作成しません。どこが間違っていますか？

static void Main(string[] args) 
    { 
     try 
     { 
      var tfs = TfsHelper.TryToAutenticated(); 
      var wis = tfs.GetService<WorkItemStore>(); 


      //TEST PLAN 
      // Let's create a new Test Plan from scratch 
      // Only the Name property is required to be set before 
      // you can save, but we'll set a few extras here as well. 
      ITestManagementService service = (ITestManagementService)tfs.GetService(typeof(ITestManagementService)); 
      ITestManagementTeamProject myTestManagementTeamProject = service.GetTeamProject("GammaEnterprise"); 
      ITestPlan newTestPlan = myTestManagementTeamProject.TestPlans.Create(); 
      newTestPlan.Name = "My Test Plan";     
      newTestPlan.Save(); 


      //TEST SUITE 
      // Next let's add a new Test Suite to our plan 
      // First, create a static suite (I'll cover Dynamic Suites 
      // in a future post) 
      IStaticTestSuite newSuite = myTestManagementTeamProject.TestSuites.CreateStatic(); 
      newSuite.Title = "My Suite"; 

      newTestPlan.RootSuite.Entries.Add(newSuite); 
      newTestPlan.Save(); 


      //TEST CASE 
      // Let's find the default configuration that was created when 
      // we created our Team Project. We'll need this to add some 
      // tests to our new suite (or we could create a new one, but 
      // I'll keep things simple and just get the default one for now) 
      ITestConfiguration defaultConfig = null; 

      foreach (ITestConfiguration config in myTestManagementTeamProject.TestConfigurations.Query(
       "Select * from TestConfiguration")) 
      { 
       defaultConfig = config; 
       break; 
      } 

      // I would typically check that defaultConfig is not null here 
      // but for brevity sake will skip that. 

      // Next we'll create a Testcase to add to our Test Suite 
      ITestCase tc = myTestManagementTeamProject.TestCases.Create(); 
      tc.Title = "Verify X";    


      //HERE THE PROBLEM---------------------- 
      ITestStep ts = tc.CreateTestStep(); 
      ts.TestStepType = TestStepType.ActionStep; 
      ts.Description = "Description"; 
      ts.Title = "Title"; 
      //--------------------------------------- 
      tc.Save(); 

      // Now let's add it to your suite, we still have our reference 
      // to the static suite around so we'll use that 
      // First we need an "IdAndName" object for our config 
      IdAndName defaultConfigIdAndName = new IdAndName(defaultConfig.Id, defaultConfig.Name); 

      // Now we'll set the default configs for our suite 
      newSuite.SetDefaultConfigurations(new IdAndName[] { defaultConfigIdAndName }); 

      // Now let's add that testcase 
      newSuite.Entries.Add(tc); 

      // Now let's save the plan (don't need to explicitly 
      // save test suites). 
      newTestPlan.Save(); 
     } 
     catch(Exception ex) 
     { 
      Console.WriteLine(ex.Message); 
      Console.ReadLine(); 
     } 
    } 

Answer 1

あなたは、名前空間を使用することができます。Microsoft.TeamFoundation.TestManagement.Client

例えば：

var step = testCase.CreateTestStep(); 
    step.Title = "Step 1 @param1"; 
    step.ExpectedResult = "Expect 1 @param2"; 
    testCase.Actions.Add(step); 
    testCase.Save(); 

だから私はあなただけのアクションにステップを追加する必要があると思います。

詳細：

https://msdn.microsoft.com/en-us/library/microsoft.teamfoundation.testmanagement.client.itestbase.actions.aspx