public void TestDiscountCompilation(Discount discount, CompilerResult compilerResult)
{
var basketItem1 = new BasketItem(2, null);
var basketItem2 = new BasketItem(4, null);
Assert.AreEqual(compilerResult.CompiledRule(basketItem1),
_compiler.Compile(discount).CompiledRule(basketItem1));
Assert.AreEqual(compilerResult.CompiledRule(basketItem2),
_compiler.Compile(discount).CompiledRule(basketItem2));
var actual = _compiler.Compile(discount);
Assert.AreEqual(compilerResult.CompiledDiscount(compilerResult.TargetProduct),
actual.CompiledDiscount(actual.TargetProduct));
Assert.AreSame(compilerResult.SourceProduct, actual.SourceProduct);
Assert.AreSame(compilerResult.TargetProduct, actual.TargetProduct);
Assert.AreEqual(compilerResult.RequiredAmount, actual.RequiredAmount);
}
