public void Not_TwoDifferentPropsOneShouldNotMatch_ShouldFindOne() { //ARRANGE var expectedId = 1; var notExpectedOtherId = 2; var expected = new TestClass(expectedId, 1); var list = new List <TestClass> { expected, new TestClass(1, 2), new TestClass(1, 2), new TestClass(1, 2), new TestClass(1, 2), }; var idSpec = new TestIdSpecification(expectedId); var otherIdSpec = new TestOtherIdSpecification(notExpectedOtherId); var notSpec = idSpec.Not(otherIdSpec); //ACT var result = list.Where(notSpec); //ASSERT result.Single().Should().BeSameAs(expected); }
public void Not_TwoDifferentPropsOneShouldNotMatch_ShouldNotFindAny() { //ARRANGE var list = new List <TestClass> { new TestClass(1, 2), new TestClass(1, 2), new TestClass(1, 2), new TestClass(1, 2), new TestClass(1, 2), }; var idSpec = new TestIdSpecification(1); var otherIdSpec = new TestOtherIdSpecification(2); var notSpec = idSpec.Not(otherIdSpec); //ACT var result = list.Where(notSpec); //ASSERT result.Should().BeEmpty(); }