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);
}