### Question:
Method { public Class[] getArgument() { return arguments; } Method(String aName, Class<?>[] aArguments); String getName(); Class[] getArgument(); abstract Object invoke(T aTarget, Object[] aArguments);  }### Answer:
@Test public void testGetArgument() throws Exception { Class[] theArguments = method.getArgument(); assertEquals(2, theArguments.length); assertEquals(String.class, theArguments[0]); assertEquals(Integer.class, theArguments[1]); }