How do I specify test method parameters with TestDriven.NET?

Question

I'm writing unit tests with NUnit and the TestDriven.NET plugin. I'd like to provide parameters to a test method like this :

[TestFixture]
public class MyTests
{
    [Test]
    public void TestLogin(string userName, string password)
    {
        // ...
    }

    ...
}

As you can see, these parameters are private data, so I don't want to hard-code them or put them in a file. Actually I don't want to write them anywhere, I want to be prompted each time I run the test.

When I try to run this test, I get the following message in the output window :

TestCase 'MyProject.MyTests.TestLogin' not executed: No arguments were provided

So my question is, how do I provide these parameters ? I expected TestDriven.NET to display a prompt so that I can enter the values, but it didn't...

Sorry if my question seems stupid, the answer is probably very simple, but I couldn't find anything useful on Google...

---

EDIT: I just found a way to do it, but it's a dirty trick...

    [Test, TestCaseSource("PromptCredentials")]
    public void TestLogin(string userName, string password)
    {
        // ...
    }

    static object[] PromptCredentials
    {
        get
        {
            string userName = Interaction.InputBox("Enter user name", "Test parameters", "", -1, -1);
            string password = Interaction.InputBox("Enter password", "Test parameters", "", -1, -1);
            return new object[]
            {
                new object[] { userName, password }
            };
        }
    }

I'm still interested in a better solution...

Answer 1

Use the TestCase attribute.

[TestCase("User1", "")]
[TestCase("", "Pass123")]
[TestCase("xxxxxx", "xxxxxx")]
public void TestLogin(string userName, string password)
{
    // ...
}