private void ExpectNoEvents(ICurrentCellService target, Action test)
{
var helper = new CurrentCellServiceEventsHelper(target, new CurrentCellServiceEventsHelper.EventInvocationValidator((pc, c) =>
{
Assert.IsFalse(pc.HandlerInvoked, "PreviewChange event was raised");
Assert.IsFalse(c.HandlerInvoked, "Changed event was raised");
}));
helper.RunTest(test);
}
private void ExpectNonCancelableEvents(ICurrentCellService target, Action test)
{
var helper = new CurrentCellServiceEventsHelper(target, new CurrentCellServiceEventsHelper.EventInvocationValidator((pc, c) =>
{
Assert.AreEqual(1, pc.HandlerInvocationCount, "Expected preview change to be raised once.");
Assert.IsFalse(pc.LastInocationEventArgs.IsCancelable, "Expected preview change to non-cancelable.");
Assert.AreEqual(1, c.HandlerInvocationCount, "Expected change event to be raised once.");
}));
helper.RunTest(test);
}