info.put("test", value);
assertSame(value, info.get("test"));
final Object removed = info.remove("test");
assertSame(value, removed);
assertFalse(info.containsKey("test"));
assertNull(info.remove(AuthenticationInfo.AUTH_TYPE));
Assert.assertEquals("test", info.get("sling.authType"));
assertNull(info.remove("sling.authType"));
Assert.assertEquals("test", info.getAuthType());