	@Test
	public void testAPICallVisitor() throws IOException {


		final File file = getTestFile("AccessTokenGenerator.java");
		final APICallVisitor acv = new APICallVisitor(ASTVisitors.getAST(file), null);
		acv.process();
		final LinkedListMultimap<String, String> fqAPICalls = acv.getAPINames("twitter4j");
		for (final Entry<String, Collection<String>> entry : fqAPICalls.asMap().entrySet()) {
			System.out.println("\nMethod " + entry.getKey() + ":");
			for (final String call : entry.getValue())
				System.out.println(call);
		}
	}