public async Task AddPaymentTypeAsync_Returns_New_PaymentType()
{
//Arrange
var service = new PaymentTypeService(_myRestaurantContext);
//Act
var result = await service.AddPaymentTypeAsync(new PaymentType { Name = "Credit1", CreditPeriod = 15 });
//Assert
result.Should().BeAssignableTo <PaymentType>();
result.Name.Should().Be("Credit1");
result.CreditPeriod.Should().Be(15);
}
