public bool Compare(FileModel comparedFile)
        {
            var content1 = new[] { Content, Extension };
            var content2 = new[] { comparedFile.Content, comparedFile.Extension };

            return(FileComparer.Compare(content1, content2));
        }
        public void Compare_Always_XXX()
        {
            // Arrange
            var content1 = new[] { "Content", "Extension" };
            var content2 = new[] { "Content", "Extension" };

            // Act
            var actualValue = FileComparer.Compare(content1, content2);

            // ...
        }