public void Can_SerializeToFile_DeSerializeFromFile()
        {
            var fileName = @"C:\Testcompany.cfg";

            if (File.Exists(fileName))
            {
                File.Delete(fileName);
            }

            var company = SampleCompany.Create();

            // Create Config File
            var fileStream = new FileStream(fileName, FileMode.Create);
            var serializer = new CompanyFormatter();

            serializer.Serialize(fileStream, company);

            File.Exists(fileName).Should().BeTrue();

            // Read Config File
            var obj = serializer.Deserialize(new FileStream(fileName, FileMode.Open));

            Assert.IsInstanceOfType(obj, typeof(Company));
            var companyResult = (Company)obj;

            companyResult.Should().BeEquivalentTo(company);
        }
        public void Can_Serialize_DeSerialize_Company()
        {
            var company = SampleCompany.Create();

            var memStream  = new MemoryStream();
            var serializer = new CompanyFormatter();

            serializer.Serialize(memStream, company);

            var obj = serializer.Deserialize(new MemoryStream(memStream.ToArray()));

            Assert.IsInstanceOfType(obj, typeof(Company));
            var companyResult = (Company)obj;

            companyResult.Should().BeEquivalentTo(company);
        }