public void ValidateInstanceShouldValidateOnlyInstance()
{
ValidatableViewModel viewModel = GetValidatableViewModel();
ValidatorProvider.Register <SpyValidator>();
var instance = new object();
var instance2 = new object();
viewModel.AddInstance(instance);
viewModel.AddInstance(instance2);
viewModel.AddValidator <SpyValidator>(instance);
viewModel.GetValidators().Count.ShouldEqual(4);
viewModel.GetValidators().OfType <SpyValidator>().ForEach(validator => validator.ValidateAllCount = 0);
viewModel.ValidateInstanceAsync(instance);
foreach (SpyValidator result in viewModel.GetValidators().OfType <SpyValidator>())
{
if (result.Context.Instance == instance)
{
result.ValidateAllCount.ShouldEqual(1);
}
else
{
result.ValidateAllCount.ShouldEqual(0);
}
}
}
