ParameterizedTests.cs

public class ParameterizedTests
{
    public void TestWithNoParameters()
    {
        Console.WriteLine("TestWithNoParameters");
        Console.WriteLine();
    }
 
    public void TestWithInterestingParameter(Person person)
    {
        Console.WriteLine("TestWithInterestingParameter");
        Console.WriteLine("    Person: " + person);
        Console.WriteLine();
    }

    //Something fishy about this new test!
    public void TestWithDateTimeParameterNeverGetsCalled(DateTime dateTime)
    {
        Console.WriteLine("This test method is never called, and has no effect on the test run's output!");
    }
 
    public static IEnumerable<Person> People()
    {
        yield return new Person { Name = "Arthur Vandelay", BirthDay = new DateTime(1980, 1, 1) };
        yield return new Person { Name = "Kel Varnsen", BirthDay = new DateTime(1978, 1, 1) };
    }
 
    public static IEnumerable<Person> MorePeople()
    {
        yield return new Person { Name = "Martin Van Nostrand", BirthDay = new DateTime(1995, 1, 1) };
        yield return new Person { Name = "H.E. Pennypacker", BirthDay = new DateTime(1920, 1, 1) };
    }
}