@Test
public void testUsingMethodReturn() {

	String inputCommand = target + "\nmethod4\nsc\ne\n";
	String inputCommand2 = target + "\nmethod5\nro1\ne\n";
	try {
		command.execute("c", new BufferedReader(new StringReader(inputCommand)), writer);
		assertEquals("!yro1\n", sWriter.toString());
		command.execute("c", new BufferedReader(new StringReader(inputCommand2)), writer);
		assertEquals("!yro1\n!yi2\n", sWriter.toString());
	} catch (Exception e) {
		e.printStackTrace();
		fail();
	}
}