improper simple shell directory structure

[ThePrimeJnr]

THe runchecker script in the simple shell directory tries to find the test files in a TEST-SUITE directory, but that directory doesnt' exist,

[ThePrimeJnr]

I can arrange the simple shell directory to be ordered so that users wont have to bother about setting the directory before use.if you don't mind, you can assign this issue to me