public void testShouldOutputLong() {
LongConverter serializer = new LongConverter();
assertEquals("<long>123</long>", marshal(serializer, new Long(123)));
assertEquals("<long>234</long>", marshal(serializer, new Long(234)));
assertTrue(serializer.canConvert(Long.class));
assertFalse(serializer.canConvert(String.class));
}
public void testShouldOutputNull() {
NullConverter serializer = new NullConverter();
assertEquals("<null></null>", marshal(serializer, null));