public object countsFromExecutingSnippetWithSimulatedEvaluationResult(string snippet, string simulatedResult)
{
TestRig harness = new TestRig();
if (simulatedResult.Equals("(An exception)"))
{
harness.WithStubbedEvaluationResult(new Exception("simulated exception"));
}
else
{
harness.WithStubbedEvaluationResult(simulatedResult);
}
return harness.ProcessFragment(snippet);
}