public void WhenCatalogContainsItem_GetReturnsItem()
{
IMyCatalogItem mockItem = Substitute.For <IMyCatalogItem>();
MyItemCatalog systemUnderTest = new MyItemCatalog(new Dictionary <string, IMyCatalogItem>()
{
{ "SomeId", mockItem }
});
Assert.AreEqual(mockItem, systemUnderTest.GetItem("SomeId"));
}
public void WhenCatalogDoesNotContainItem_GetReturnsNull()
{
MyItemCatalog systemUnderTest = new MyItemCatalog(new Dictionary <string, IMyCatalogItem>());
Assert.IsNull(systemUnderTest.GetItem("SomeId"));
}
