public void testRemoveNextHatchedIfAvailable() {
qi.incubate(a);
qi.incubate(b);
qi.incubate(c);
assertNull(qi.removeNextHatchedIfAvailable());
qi.hatch(c);
assertNull(qi.removeNextHatchedIfAvailable());
qi.hatch(b);
assertNull(qi.removeNextHatchedIfAvailable());
qi.hatch(a);
assertEquals(a, qi.removeNextHatchedIfAvailable());
assertEquals(b, qi.removeNextHatchedIfAvailable());
assertEquals(c, qi.removeNextHatchedIfAvailable());
}
public void testNextIsHatched() {
assertEquals(false, qi.nextIsHatched());
qi.incubate(a);
assertEquals(false, qi.nextIsHatched());
qi.hatch(a);
assertEquals(true, qi.nextIsHatched());
qi.removeNextHatchedIfAvailable();
assertEquals(false, qi.nextIsHatched());
}