@Before
    public void setUp() {
        grammar = new GrammarParser();
        expansionRangeX = new Range(-1000, 1000);
        grammar.expansionRangeX = expansionRangeX;
        graph = grammar.getGraph();
        developedInit = "AaBbCc";
        developer = new GraphDeveloper(grammar, developedInit);

        setUpMasses();
    }