public void Serialize_isCorrect()
        {
            // Arrange
            var inputSocket  = _testSocket;
            var expectedLine = _testLine;

            // Act
            var actualLine = CustomSocketExtension.Serialize(inputSocket);

            // Assert
            Assert.Equal(expectedLine, actualLine);
        }
 public string Serialize(CustomSocket socket)
 {
     return(CustomSocketExtension.Serialize(socket));
 }