Expected a warning when no arguments are specified for a parameterized test method

[jnm2]

There should be a warning that arguments are required.

The warning shouldn't be shown if an attribute is applied to the method that implements the same interface as TestCaseAttribute and TestCaseSourceAttribute or if an attribute is applied to each parameter that implements the same interface as ValuesAttribute and ValueSourceAttribute.

public class C
{
    [Test]
    public void M(int p)
    {
        Assert.That(p, Is.EqualTo(42));
    }
}

Do you think a fix could be nice? I had:

        [Test]
        public static void Examples_from_docs(string path, string encoded)
        {

        }

And maybe there could be a fix that does this:

-       [Test]
+       [TestCase("path", "encoded")]
        public static void Examples_from_docs(string path, string encoded)
        {

        }

[mikkelbu]

Notes:

• Iterate through the methods. If
  • the method has parameters and
  • the method is marked with an attribute deriving from ISimpleTestBuilder
  • the method is not marked with an attribute deriving from ITestBuilder or at least one parameter is not marked by an attribute deriving from IParameterDataSource
• then report a problem

Somewhat related to #249