public void FindByClientTheory(string initialDate, string finalDate, bool match)
        {
            // arrange
            var file = new File { LastUpdateTime = DateTime.Parse(DateUpdated) };
            var sut = new FindFileByLastUpdateRange(DateTime.Parse(initialDate), DateTime.Parse(finalDate));

            // assert
            Assert.Equal(match, sut.IsSatisfiedBy().Compile().Invoke(file));
        }