public async Task GetEventListAsync_LoadLootThenMapTheResponse() { const int groupId = 8; var loots = new List <Loot>(); var lootsResponse = new List <LootResponse>(); _lootService.GetLootsForGroupAsync(_executionContext, groupId) .Returns(loots); _mapper.Map <List <LootResponse> >(loots) .Returns(lootsResponse); var result = await _controller.GetLootListAsync(_executionContext, groupId); result.Value.Should().BeSameAs(lootsResponse); }