@Test
public void testSetNoneInPrimitiveArray() {

	String inputCommand = ArrayCommand.ARRAY_SET_SUB_COMMAND_NAME + "\n" + target2 + "\ni1\nn\ne\n";
	try {
		command.execute("a", new BufferedReader(new StringReader(inputCommand)), writer);
		assertEquals("!yv\n", sWriter.toString());
		assertNull(Array.get(array2, 1));
		fail();
	} catch (Py4JException pe) {
		assertTrue(true);
	} catch (Exception e) {
		e.printStackTrace();
		fail();
	}
}