public void ThenIShouldGetAllWorkheetNames()
{
List <string> actualSheetNames = ExcelInteropHelper.GetAllSheetNames();
var expectedSheetNames = new List <string>();
expectedSheetNames.AddRange(new[] { "Test1", "Test2", "IP (1) Process design or execut", "RiskRegisterWithScope" });
CollectionAssert.AreEquivalent(expectedSheetNames, actualSheetNames);
}