public void CanRetrieveAllPets()
{
//Arrange
var mockPetAccessor = new PetAccessorMock();
var petManager = new PetManager(mockPetAccessor);
//Act
var result = petManager.RetrieveAllPets();
//Assert
Assert.AreEqual(4, result.Count);
petManager.CreatePet(new Pet());
petManager.CreatePet(new Pet());
result = petManager.RetrieveAllPets();
Assert.AreEqual(6, result.Count);
}
private void populatePets()
{
try
{
_pets = _petManager.RetrieveAllPets();
foreach (Pet pet in _pets) // added on 3/14/19 by Matt H.
{
pet.imageFilename = _petManager.RetrievePetImageFilenameByPetID(pet.PetID);
}
dgPets.ItemsSource = _pets;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + "\nCould not retrieve the list of Pets." + "\n" + ex.StackTrace);
}
}