Added Binary Stream Enum ReadWrite Unit Test

Created by: Daniel-McCarthy

-Added ReadWrite test for the Binary Stream with Enum values.

This test passes on my end. I have done something slightly different with this one than the previous ones. Previously I had tested binary streams with different initialization by copying the whole test with a new stream.

This time I have created multiple binary streams, put them in a collection, and looped the test to run for each binary stream. This has simplified testing several binary streams. Otherwise the different binary streams can be split into different test methods.