@Test
public void addAllAtIndexEmpty() {
MutableList<Integer> integers = this.newWith(5);
integers.addAll(0, Lists.fixedSize.of());
Verify.assertSize(1, integers);
Verify.assertStartsWith(integers, 5);
integers.addAll(0, FastList.newList(4));
Verify.assertSize(1, integers);
Verify.assertStartsWith(integers, 5);
integers.addAll(0, Sets.fixedSize.of());
Verify.assertSize(1, integers);
Verify.assertStartsWith(integers, 5);
FastList<String> zeroSizedList = FastList.newList(0);
zeroSizedList.addAll(0, this.newWith("1", "2"));
}
