Create ScholarPubDriverTest.java

This is a rough unit test of ScholarPubDriver. It will verify that the text from a text file is copied directly into an ArrayList of Strings, and that the two contain matching text. It does not, however, check to see that the dates have been converted into date objects and that the page numbers have been converted into integers. I think that we would need to develop the method bodies in the ScholarPubDriver a little bit more before we can finish this unit test. It is a working test, though.