@Before
	public void setUp() throws Exception {
		env = new TestEnv();

		ClassicSampleX86ProgramBuilder builder = new ClassicSampleX86ProgramBuilder();
		program = builder.getProgram();
		tool = env.launchDefaultTool(program);

		tool.addPlugin(ProgramTreePlugin.class.getName());
		tool.addPlugin(ModuleAlgorithmPlugin.class.getName());
		plugin = env.getPlugin(ModuleAlgorithmPlugin.class);
		actions = getActionsByOwner(tool, plugin.getName());
		service = tool.getService(ProgramTreeService.class);

	}
Test the module algorithm plugin gui elements.
Ghidra/Features/Base/src/test.slow/java/ghidra/app/plugin/core/algorithmtree/ModuleAlgorithmPluginTest.java