protected virtual void AfterExecutingChildren()
{
var context = InitContext;
var runner = (DefaultTestRunner)context.TestRunnerEvents;
if (Unit == null)
{
Result.Done(Unit, runner.Options);
return;
}
var result = Result;
if (Unit.SetUpError != null)
{
result.SetFailed(Unit.SetUpError);
result.Reason = "Problem setting up the test";
}
result.Done(Unit, runner.Options);
Unit.NotifyFinished(runner, result);
Safely.Dispose(context);
if (Parent != null)
{
Parent.Result.Children.Add(Result);
}
}
void ITestCaseFilter.RunTest(TestExecutionContext testContext, Action <TestExecutionContext> next)
{
var filter = _provider.CreateFilter(testContext);
filter.BeforeExecuting(testContext);
next(testContext);
filter.AfterExecuting(testContext);
Safely.Dispose(filter);
}
static IEnumerable <TKey> LateBoundKVP(object actual, MethodInfo enumeratorMethod, PropertyInfo pi)
{
// We have to invoke the enumerator correspoding to the interface
// we selected. It isn't sufficient to just enumerate `actual' directly
// because it could return some other object type.
var e = (IEnumerator)enumeratorMethod.Invoke(actual, null);
while (e.MoveNext())
{
yield return((TKey)pi.GetValue(e.Current));
}
Safely.Dispose(e);
}
public override bool Matches(IEnumerable actual)
{
if (actual == null)
{
return(false);
}
var enumerator = actual.GetEnumerator();
try {
if (enumerator.MoveNext())
{
return(false);
}
return(true);
} finally {
Safely.Dispose(enumerator);
}
}