Fix Typo in test name
Modify expected behaviour to be silent on trivial results
Add many test cases for case class definition and usage
Add test cases for evaluating expressions within a class definition
print result of Nil as List() instead of Nil like the standard repo (much simpler)
Implement a whole bunch of stuff (lot of test cases)
Add my assumptions file, useful sometimes
Add separate test file used to test fairly independent AST functions