Make NUnit not stop at first failure

Question

I'm running a NUnit test over a list of numbers.

My code goes something like this:

numbers = GetListOfNumbers()
foreach number in numbers
      Assert.IsTrue(TestNumber(number))

My problem is that NUnit will stop the test on the first number it encounters that doesn't pass the test.

Is there anyway to make NUnit still fail the test if any numbers don't pass, but give me the list of all numbers that don't pass?

Answer 1

This can be done in MBUnit using a "RowTest" test method. I'm not aware of a way of doing this in NUnit, however.

Answer 2

NUnit 2.5 has data-driven testing; this will do exactly what you need. It'll iterate over all of your data and generate individual test cases for each number.

Link

Answer 3

As a workaround, instead of using an Assert.IsTrue like that, you could try something like:

numbers = GetListOfNumbers()
List<number> fails = numbers.Where(currentNum=>!TestNumber(curentNum))
if (fails.Count > 0)
    Assert.Fail(/*Do whatever with list of fails*/)