// unboxing
@Test
public void unboxCharacterArray() {
Character[] boxed = new Character[]{'f', 'o', 'o'};
CharArrayWrapper arrayWrapper = new CharArrayWrapper(boxed);
Assert.assertArrayEquals(new char[]{'f', 'o', 'o'}, arrayWrapper.toCharArray());
}
@Test
public void unboxCharacterArrayToByteArray() {
Character[] boxed = new Character[] { 'f', 'o', 'o' };