I am checking TestContext.CurrentTestOutcome
in my TestCleanup
method in order to perform an action if the test did not pass (in this case, the tests are using Selenium to exercise a website and I am saving a screenshot if the test does not pass).
private static TestContext _testContext;
private static IWebDriver _driver;
[ClassInitialize]
public static void SetupTests(TestContext testContext)
{
_testContext = testContext;
_driver = new FirefoxDriver();
}
[TestCleanup]
public void TeardownTest()
{
if (_testContext.CurrentTestOutcome != UnitTestOutcome.Passed)
{
var fileName = Path.Combine(
Environment.CurrentDirectory,
string.Format("{0}.{1}.gif", _testContext.FullyQualifiedTestClassName, _testContext.TestName));
((ITakesScreenshot)driver).GetScreenshot().SaveAsFile(fileName, ImageFormat.Gif);
Console.WriteLine("Test outcome was {0}, saved image of page to '{1}'", _testContext.CurrentTestOutcome, fileName);
}
}
This works well when run on a local development PC using ReSharper, but on our build server (which uses TeamCity) the UnitTestOutcome
is always Unknown
, although TeamCity reports them as passed.
The documentation on MSDN is not very helpful. What can cause this value to be set to Unknown
?