public void OneDiscountAboveOnePound()
{
var formatter = new PriceFormatter();
var output = formatter.Format(new Price(10.00m, new[] { new Discount("Test discount", 1.00m, 1) }));
output.Should().BeEquivalentTo(new[] {
"Subtotal: £10.00",
"Test discount: -£1.00",
"Total price: £9.00"
});
}
public void NoDiscountsBelowOnePound()
{
var formatter = new PriceFormatter();
var output = formatter.Format(new Price(0.66m));
output.Should().BeEquivalentTo(new[] {
"Subtotal: 66p",
"(No offers available)",
"Total price: 66p"
});
}
public void OneDiscountBelowOnePound()
{
var formatter = new PriceFormatter();
var output = formatter.Format(new Price(1.00m, new[] { new Discount("Test discount", 0.01m, 1) }));
output.Should().BeEquivalentTo(new[] {
"Subtotal: £1.00",
"Test discount: -1p",
"Total price: 99p"
});
}
public void NoDiscountsAboveOnePound()
{
var formatter = new PriceFormatter();
var output = formatter.Format(new Price(2.00m));
output.Should().BeEquivalentTo(new[] {
"Subtotal: £2.00",
"(No offers available)",
"Total price: £2.00"
});
}
public void ManyDiscounts()
{
var formatter = new PriceFormatter();
var output = formatter.Format(new Price(10.00m, new[] { new Discount("Test discount1", 1.00m, 2), new Discount("Test discount2", 0.50m, 1) }));
output.Should().BeEquivalentTo(new[] {
"Subtotal: £10.00",
"Test discount1: -£1.00",
"Test discount1: -£1.00",
"Test discount2: -50p",
"Total price: £7.50"
});
}
