コード例 #1
0
        public void TypeChecker(bool derivedTypes)
        {
            // Arrange
            var matchObject      = new ChildClass1();
            var noMatch          = new ChildClass2();
            var sameTypeCheck    = ReflectionTool.TypePredicate(typeof(ChildClass1), derivedTypes);
            var derivedTypeCheck = ReflectionTool.TypePredicate(typeof(BaseClass), derivedTypes);

            // Act
            var isSame    = sameTypeCheck(matchObject);
            var different = sameTypeCheck(noMatch);
            var isDerived = derivedTypeCheck(matchObject);

            // Assert
            Assert.IsTrue(isSame, "Comparison for the same type must always return true");
            Assert.IsFalse(different, "Comparison for incompatible types must return false");
            Assert.AreEqual(derivedTypes, isDerived, "Comparison for derived types should only work if configured that way");
        }