public void TestChangePropValueUpdatesBusObj()
{
//---------------Set up test pack-------------------
IComboBox cmbox = GetControlFactory().CreateComboBox();
const string propName = "SampleLookupID";
LookupComboBoxMapper mapper = new LookupComboBoxMapper(cmbox, propName, false, GetControlFactory());
Sample s = new Sample();
mapper.LookupList = Sample.LookupCollection;
Guid guidResult;
StringUtilities.GuidTryParse(Sample.LookupCollection[LOOKUP_ITEM_1], out guidResult);
s.SampleLookupID = guidResult;
mapper.BusinessObject = s;
//---------------Test Preconditions-------------------
Assert.AreEqual(3, Sample.LookupCollection.Count);
Assert.IsNotNull(mapper.LookupList);
Assert.IsNotNull(cmbox.SelectedItem, "There should be a selected item to start with");
//---------------Execute Test ----------------------
s.SampleLookupID = (Guid)GetGuidValue(Sample.LookupCollection, LOOKUP_ITEM_2);
mapper.UpdateControlValueFromBusinessObject();
//---------------Test Result -----------------------
Assert.IsNotNull(cmbox.SelectedItem);
Assert.AreEqual(LOOKUP_ITEM_2, cmbox.SelectedItem, "Value is not set after changing bo prop Value");
}
