This directory has the code for the tests with the
graphical user interface stripped away.  You compile
the code using the command javac *.java and then you
run the tests using the command java Main.  The last
two tests, which involve polynomials of 2 variables,
are rather slow. They take about an hour to run.
For the first of the long tests, the total volume is 7 (=13-6).
Once the volume reaches 7, the first long test is done.
For the second of the long tests, the total volume is 3 (=16-13).
Once the volume reaches 3 the second long test is done.
