public void HandleChange_WithValidationResultChangedOfOwnProperty_UpdatesCachedResults()
{
var vm = new TestVM();
var expected = new ExpectedResults {
Properties = CreateValidationResult("First property error")
};
vm.FirstPropertyResultSetup = expected.Properties;
vm.CallHandleChangeForFirstProperty();
AssertBehaviorResults(vm, expected);
}
public void HandleChange_WithValidationResultChangedOfOwnProperty_UpdatesBehaviorOfParentViewModel()
{
var child = new TestVM();
var parent = new TestVM();
parent.MakePropertiesAndViewModelInvalid();
child.FirstPropertyResultSetup = CreateValidationResult("Property error");
child.Kernel.Parents.Add(parent);
child.CallHandleChangeForFirstProperty();
var expectedParentResult = parent.GetCurrentlySetupResults();
expectedParentResult.Descenants = child.ValidationResult;
AssertBehaviorResults(parent, expectedParentResult);
}
public void HandleChange_UpdatesBehaviorOfParentViewModelBeforeCallingHandleChangeNext()
{
var child = new TestVM();
var parent = new TestVM();
child.FirstPropertyResultSetup = CreateValidationResult("Property error");
child.Kernel.Parents.Add(parent);
child.NextChangeHandler.HandleChangeNext += delegate {
// Assert parent was already updated
var expected = new ExpectedResults {
Descenants = child.FirstPropertyResultSetup
};
AssertBehaviorResults(parent, expected);
};
child.CallHandleChangeForFirstProperty();
}