@Override
@Test
public void collectLong() {
MutableBag<Integer> integers = UnmodifiableBag.of(HashBag.newBagWith(1, 2, 2, 3, 3, 3));
Assert.assertEquals(
LongHashBag.newBagWith(1L, 2L, 2L, 3L, 3L, 3L),
integers.collectLong(PrimitiveFunctions.unboxIntegerToLong()));
}
@Test
public void collectLong() {
ImmutableCollection<Integer> integers = this.classUnderTest();
ImmutableLongCollection immutableCollection =
integers.collectLong(PrimitiveFunctions.unboxIntegerToLong());
Verify.assertSize(integers.size(), immutableCollection);
Assert.assertEquals(
integers,
immutableCollection.collect(longParameter -> Integer.valueOf((int) longParameter)));
}