public void IsEqual_SameLengthDifferentCollections_ReturnsFalse()
        {
            //prepare
            _mappingArguments.Getter = t => new Collection <string>(new Collection <string>(new string[] { "1", "2", "3" }));
            var propertyMapping = new StringCollectionPropertyMapping <StringCollectionPropertyMappingTest>(_mappingArguments);
            DirectoryAttributeModification modification;
            //act
            var value = propertyMapping.IsEqual(this, new Collection <string>(new string[] { "1", "2", "7" }), out modification);

            //assert
            value.Should().Be.False();
            modification.Should().Not.Be.Null();
        }