public async Task CheckConditionPoliciesFirstFalseSecondFalse() { await this.shoppingBasket.addProduct(product1, 1); await this.shoppingBasket.addProduct(product2, 2); Mock <IRule> rule1 = new Mock <IRule>(); rule1.Setup(r => r.Check(It.IsAny <ShoppingBasket>())).Returns(false); Mock <IRule> rule2 = new Mock <IRule>(); rule2.Setup(r => r.Check(It.IsAny <ShoppingBasket>())).Returns(false); Policy legalPolicy1 = new Policy(rule1.Object); Policy conditionPolicy = legalPolicy1.Condition(rule2.Object); Assert.IsTrue(conditionPolicy.Check(shoppingBasket)); }