### Question:
TwelveDays { String verses(int startVerse, int endVerse) { throw new UnsupportedOperationException("Delete this statement and write your own implementation."); }    }### Answer:
@Ignore("Remove to run test") @Test public void testFirstThreeVerses() { String expectedVersesOneToThree = "On the first day of Christmas my true love gave to me: " + "a Partridge in a Pear Tree.\n\n" + "On the second day of Christmas my true love gave to me: two Turtle Doves, " + "and a Partridge in a Pear Tree.\n\n" + "On the third day of Christmas my true love gave to me: three French Hens, two Turtle Doves, " + "and a Partridge in a Pear Tree.\n"; assertEquals(expectedVersesOneToThree, twelveDays.verses(1, 3)); }
@Ignore("Remove to run test") @Test public void testFourthToSixthVerses() { String expectedVersesFourToSix = "On the fourth day of Christmas my true love gave to me: " + "four Calling Birds, three French Hens, two Turtle Doves, and a Partridge in a Pear Tree.\n\n" + "On the fifth day of Christmas my true love gave to me: five Gold Rings, four Calling Birds, " + "three French Hens, two Turtle Doves, and a Partridge in a Pear Tree.\n\n" + "On the sixth day of Christmas my true love gave to me: six Geese-a-Laying, five Gold Rings, " + "four Calling Birds, three French Hens, two Turtle Doves, and a Partridge in a Pear Tree.\n"; assertEquals(expectedVersesFourToSix, twelveDays.verses(4, 6)); }