public void ThenTheCostOfDeliveryShouldBeZero()
 {
     Assert.AreEqual(0, _deliveryOption.GetDeliveryChargeForBasketTotalOf(_freeDeliveryThreshold * 2));
 }
 public void Then_the_cost_of_delivery_should_be_0()
 {
     Assert.AreEqual(0, _deliveryOption.GetDeliveryChargeForBasketTotalOf(_freeDeliveryThreshold * 2));
 }
 public decimal DeliveryCost()
 {
     return(DeliveryOption.GetDeliveryChargeForBasketTotalOf(ItemsTotal));
 }
        public void Then_the_cost_of_delivery_should_be_0()
        {
            var value = _deliveryOption.GetDeliveryChargeForBasketTotalOf(_freeDeliveryThreshold * 2);

            value.Should().Be(0);
        }