How do you get the iteration / line number from TestContext in data driven tests?

Question

I\'ve implemented a data driven test using MsTest framework.

I was wondering if there was a way to get the iteration / line number of the current test code from the Test

Answer 1

private readonly PropertyInfo _rowIdProp = typeof(System.Data.DataRow).GetProperty("rowID", BindingFlags.NonPublic | BindingFlags.GetProperty | BindingFlags.Instance);

..

// No datarow means only one iteraton

var currentIteration = DataRow == null ? 1 : (Int64)_rowIdProp.GetValue(DataRow, null);