public void DeleteItem_HasBeenPersisted()
{
SetState();
if (!DataMapperUnderTest.CanPersist)
{
Assert.Ignore("Repository can not be persisted.");
}
else
{
CreateNewRepositoryFromPersistedData();
Assert.Throws <ArgumentOutOfRangeException>(() => DataMapperUnderTest.GetItem(id));
}
}
public void GetItem_DeletedItem_Throws()
{
SetState();
Assert.Throws <ArgumentOutOfRangeException>(() => DataMapperUnderTest.GetItem(id));
}
public void GetItem_Id_ReturnsItemWithId()
{
SetState();
Assert.AreSame(Item, DataMapperUnderTest.GetItem(Id));
}
public void GetItem_CalledTwiceWithSameId_ReturnsSameItem()
{
SetState();
Assert.AreSame(DataMapperUnderTest.GetItem(Id), DataMapperUnderTest.GetItem(Id));
}
public void SetState()
{
RepositoryId[] idsFrompersistedData = DataMapperUnderTest.GetAllItems();
Id = idsFrompersistedData[0];
Item = DataMapperUnderTest.GetItem(Id);
}
