Show Test result Form test suites using TFS api

Question

I am working with a school project where I am going to analyse a companies defect database. They are using Microsoft Foundation Server (TFS). I am all new to TFS and the TFS

Answer 1

Have a look at following code snippet.
It shows you how to get Test Results for a specific Test Suite using Test Points Ids.
You can use similar approach to achieve your goal.

var tfsCollection = new TfsTeamProjectCollection(
        new Uri(tfsUrl),
        new System.Net.NetworkCredential(, ));
tfsCollection.EnsureAuthenticated();

var testManagementService = tfsCollection.GetService();
var teamProject = testManagementService.GetTeamProject(projectName);
var testPlan = teamProject.TestPlans.Find(testPlanId);

// Get all Test Cases belonging to a particular Test Suite.
// (If you are using several Test Configurations and want to take only one of them into account,
// you will have to add 'AND ConfigurationId = ' to the WHERE clause.)
string queryForTestPointsForSpecificTestSuite = string.Format("SELECT * FROM TestPoint WHERE SuiteId = {0}", suiteId );
var testPoints = testPlan.QueryTestPoints(queryForTestPointsForSpecificTestSuite);
// We are going to use these ids when analyzing Test Results
List testPointsIds = (from testPoint in testPoints select testPoint.Id).ToList();

var testResults = teamProject.TestResults.ByTestId(testCaseId);

var testResultsForSpecificTestSuite = testResults.Where(testResult => testPointsIds.Contains(testResult.TestPointId));

This blog post will help you when creating queries: WIQL for Test