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

		program = buildProgram();

		tool.addPlugin(ProgramTreePlugin.class.getName());
		tool.addPlugin(CodeBrowserPlugin.class.getName());

		env.showTool();

		ProgramManager pm = tool.getService(ProgramManager.class);
		pm.openProgram(program.getDomainFile());
		script = Application.getModuleFile("Base",
			"ghidra_scripts/DeleteFunctionDefaultPlatesScript.java").getFile(true);
		env.showTool();
	}
Test for deleting default plate comments on a function
Ghidra/Features/Base/src/test.slow/java/ghidra/app/plugin/core/script/DeleteFunctionDefaultPlatesScriptTest.java