public void unboxIntegerArrayToDoubleArray() {
final Integer[] boxed = { 42 };
final double[] unboxed = { 42.0 };
final IntegerArrayWrapper arrayWrapper = new IntegerArrayWrapper(
boxed);
Assert.assertArrayEquals(unboxed, arrayWrapper.toDoubleArray(), 0.001);
}
@Test
public void unboxLongArray() {
final Long[] boxed = {null};