fm.Extensions.Testing.MSTest 3.1.0

Use TestMethodEx to specify a RetryCount.

[TestMethodEx(RetryCount = 6), Description("This test will be executed 5 times and succeed.")]
public void RetryUntilPassesTest()
{
    int executionCount = this.TestContext.GetProperty<int>("ExecutionCount", 1);
    this.Log.LogInformation("Current ExecutionCount: {property}", executionCount);
    this.TestContext.SetProperty<int>("ExecutionCount", executionCount + 1);
    executionCount.ShouldBe(5);
}

[TestMethodEx(RetryCount = 2), Description("This test will be executed 3 times and fail.")]
public void RetryUntilFailsTest()
{
    int executionCount = this.TestContext.GetProperty<int>("ExecutionCount", 1);
    this.Log.LogInformation("Current ExecutionCount: {property}", executionCount);
    this.TestContext.SetProperty<int>("ExecutionCount", executionCount + 1);
    executionCount.ShouldBe(5);
}

Use TestMethodEx to specify a RetryDelay.

[TestMethodEx(RetryCount = 2, RetryDelay = 1_000),
 Description("This test will be executed max. 3 times, we will wait 1s in between tries.")]
public void RetryAndWaitTest()
{
    // My test...
}

Use STATestMethod to run test in a STA thread.

[STATestMethod]
public void StaTest()
{
    // Running inside a STA thread.
}