We have some Selenium tests built with nUnit that take quite a while to complete. We are finding that they stay in the "Not run tests" grouping even though they should pass.
After some initial investigation we found that if we remove some long running steps the tests will pass correctly but as soon as we shove a sleep in the code that waits for a couple of minutes the problem comes back.
We are using Visual Studio 2012 with the nUnit Test Runner extension as shown here: http://nunit.org/index.php?p=vsTestAdapter&r=2.6.2
Is there some hidden timeout in nUnit or the test runner that we need to change to get our tests (no matter how long they take) to pass or is there some other problem at work here?