@Override
@Test
public void collectDouble() {
MutableBag<Integer> integers = UnmodifiableBag.of(HashBag.newBagWith(1, 2, 2, 3, 3, 3));
Assert.assertEquals(
DoubleHashBag.newBagWith(1.0d, 2.0d, 2.0d, 3.0d, 3.0d, 3.0d),
integers.collectDouble(PrimitiveFunctions.unboxIntegerToDouble()));
}
@Test
public void collectDouble() {
ImmutableCollection<Integer> integers = this.classUnderTest();
ImmutableDoubleCollection immutableCollection =
integers.collectDouble(PrimitiveFunctions.unboxIntegerToDouble());
Verify.assertSize(integers.size(), immutableCollection);
Assert.assertEquals(
integers,
immutableCollection.collect(doubleParameter -> Integer.valueOf((int) doubleParameter)));
}