BaseTest.cs

public class BaseTest
{
    private readonly MSTestExecutionProvider currentTestExecutionProvider;
    private TestContext testContextInstance;

    public BaseTest()
    {
        this.currentTestExecutionProvider = new MSTestExecutionProvider();
        this.InitializeTestExecutionBehaviorObservers(this.currentTestExecutionProvider);
        var memberInfo = MethodInfo.GetCurrentMethod();
        this.currentTestExecutionProvider.TestInstantiated(memberInfo);
    }

    public string BaseUrl { get; set; }
        
    public IWebDriver Browser { get; set; }

    public TestContext TestContext
    {
        get
        {
            return testContextInstance;
        }
        set
        {
            testContextInstance = value;
        }
    }

    public string TestName
    {
        get
        {
            return this.TestContext.TestName;
        }
    }

    [TestInitialize]
    public void CoreTestInit()
    {
        var memberInfo = GetCurrentExecutionMethodInfo();
        this.currentTestExecutionProvider.PreTestInit(this.TestContext, memberInfo);
        this.TestInit();
        this.currentTestExecutionProvider.PostTestInit(this.TestContext, memberInfo);
    }

    [TestCleanup]
    public void CoreTestCleanup()
    {
        var memberInfo = GetCurrentExecutionMethodInfo();
        this.currentTestExecutionProvider.PreTestCleanup(this.TestContext, memberInfo);
        this.TestCleanup();
        this.currentTestExecutionProvider.PostTestCleanup(this.TestContext, memberInfo);
    }

    public virtual void TestInit()
    {
    }

    public virtual void TestCleanup()
    {
    }

    private MethodInfo GetCurrentExecutionMethodInfo()
    {
        var memberInfo = this.GetType().GetMethod(this.TestContext.TestName);
        return memberInfo;
    }

    private void InitializeTestExecutionBehaviorObservers(MSTestExecutionProvider currentTestExecutionProvider)
    {
        new AssociatedBugTestBehaviorObserver().Subscribe(currentTestExecutionProvider);
        new BrowserLaunchTestBehaviorObserver().Subscribe(currentTestExecutionProvider);
        new OwnerTestBehaviorObserver().Subscribe(currentTestExecutionProvider);
    }
}