private async Task CategoriesCanBeAdded() { var category = new Category { ActualTransactions = new List <Transaction>(), PlannedTransactions = new List <Transaction>(), Description = "test", IsExpense = false, Name = "test", }; await _budgetRepository.AddCategory(_testBudget.Id, category); await GetBudget(); Assert.True(_testBudget.Categories.Where(x => x.Name == "test" && x.IsExpense == false).Count() > 0); }