public void GetIntAdderWorks()
        {
            var propertyInfo = typeof(CollectionTestClass).GetProperty("IntCollection");
            var adder        = GetterSetterHelpers.GetAdder(propertyInfo);
            var testClass    = new CollectionTestClass();

            adder(testClass, 1);
            adder(testClass, 2);
            testClass.IntCollection.First().Should().Be(1);
            testClass.IntCollection.Last().Should().Be(2);
        }
        public void GetGetterWorks()
        {
            var propertyInfo = typeof(CollectionTestClass).GetProperty("Collection");
            var getter       = GetterSetterHelpers.GetGetter(propertyInfo);
            var testClass    = new CollectionTestClass();
            var result       = getter(testClass);

            result.Should().BeNull();
            testClass.Collection = new List <string>();
            result = getter(testClass);
            result.Should().NotBeNull();
        }