public void FavoriteRecipe_AddsUserToSharedWith() { var user = new User { Id = 2 }; RecipeManagerContextHelper.AddUser(_recipeManagerContext, user); var recipe = new Recipe { Id = 1, IsPublic = true, IsShared = false, SharedWith = null }; var expectedRecipe = new Recipe { Id = 1, IsPublic = true, IsShared = true, SharedWith = new List <RecipeUser>() }; expectedRecipe.SharedWith.Add(new RecipeUser { User = user, Recipe = expectedRecipe }); RecipeManagerContextHelper.AddRecipe(_recipeManagerContext, recipe); _recipeRepository.FavoriteRecipe(recipe.Id, user.Id.ToString(), true); var result = _recipeRepository.GetRecipeById(recipe.Id); Assert.AreEqual(expectedRecipe.SharedWith.First().User.Id, result.SharedWith.First().User.Id); Assert.AreEqual(expectedRecipe.SharedWith.First().Recipe.Id, result.SharedWith.First().Recipe.Id); Assert.AreEqual(expectedRecipe.IsShared, result.IsShared); }