async Task<TestResult> ExpectingException (TestContext context, Type type,
CancellationToken cancellationToken)
{
try {
await context.Invoke (this, cancellationToken);
var message = string.Format ("Expected an exception of type {0}", type);
return new TestError (Name, message, new AssertionException (message));
} catch (Exception ex) {
if (ex is TargetInvocationException)
ex = ((TargetInvocationException)ex).InnerException;
if (type.IsAssignableFrom (ex.GetType ()))
return new TestSuccess (Name);
var message = string.Format ("Expected an exception of type {0}, but got {1}",
type, ex.GetType ());
return new TestError (Name, message, new AssertionException (message, ex));
}
}
async Task<TestResult> ExpectingSuccess (TestContext context,
CancellationToken cancellationToken)
{
await context.Invoke (this, cancellationToken);
return new TestSuccess (Name);
}