@Test
public void dumpGraph() throws Exception
{
	List<Module> modules = new ArrayList<>();
	modules.add(new GraphvizModule());
	modules.add(new RuneLiteModule(mock(OkHttpClient.class), () -> null, true, false,
		RuneLite.DEFAULT_SESSION_FILE,
		RuneLite.DEFAULT_CONFIG_FILE));

	PluginManager pluginManager = new PluginManager(true, false, null, null, null, null, null);
	pluginManager.loadCorePlugins();
	modules.addAll(pluginManager.getPlugins());

	File file = folder.newFile();
	try (PrintWriter out = new PrintWriter(file, "UTF-8"))
	{
		Injector injector = Guice.createInjector(modules);
		GraphvizGrapher grapher = injector.getInstance(GraphvizGrapher.class);
		grapher.setOut(out);
		grapher.setRankdir("TB");
		grapher.graph(injector);
	}
}
 

public void writeGraph(File file, Injector injector) throws IOException {
    final PrintWriter out = new PrintWriter(file, Charsets.UTF_8.name());
    final GraphvizGrapher grapher = Guice.createInjector(new GraphvizModule()).getInstance(GraphvizGrapher.class);

    grapher.setOut(out);
    grapher.setRankdir("TB");
    grapher.graph(injector);
}
 

public void graph(String filename, Injector demoInjector) throws IOException {
    PrintWriter out = new PrintWriter(new File(filename), Charsets.UTF_8.name());

    Injector injector = Guice.createInjector(new GraphvizModule());
    GraphvizGrapher grapher = injector.getInstance(GraphvizGrapher.class);
    grapher.setOut(out);
    grapher.setRankdir("TB");
    grapher.graph(demoInjector);
}
 

public void graph(String filename, Injector demoInjector) throws IOException {
    PrintWriter out = new PrintWriter(new File(filename), Charsets.UTF_8_NAME);

    Injector injector = Guice.createInjector(new GraphvizModule());
    GraphvizGrapher grapher = injector.getInstance(GraphvizGrapher.class);
    grapher.setOut(out);
    grapher.setRankdir("TB");
    grapher.graph(demoInjector);
}