Assert.assertEquals(TOK_WORD, token.getTokenType());
Assert.assertEquals("ls", token.getText());
token = tokenizer.next();
Assert.assertEquals(TOK_WORD, token.getTokenType());
Assert.assertEquals("ls", token.getText());
token = tokenizer.peek();
Assert.assertEquals(TOK_WORD, token.getTokenType());
Assert.assertEquals("-l", token.getText());
token = tokenizer.next();
Assert.assertEquals(TOK_WORD, token.getTokenType());
Assert.assertEquals("-l", token.getText());