@Before
	public void setUp() throws Exception {

		env = new VTTestEnv();
		PluginTool tool = env.showTool();

		plugin = env.getVersionTrackingPlugin();
		controller = env.getVTController();

		session = env.createSession(sourceProgLoc, destProgLoc);
		assertNotNull(session);

		srcProg = env.getSourceProgram();
		destProg = env.getDestinationProgram();

		JFrame toolFrame = tool.getToolFrame();
		toolFrame.setSize(800, 800);
	}
An abstract class for Correlator Tests.
Ghidra/Features/VersionTracking/src/test.slow/java/ghidra/feature/vt/gui/provider/AbstractVTCorrelatorTest.java