Test::serialize()
Exception: Test::serialize() must return a string or NULL
===DONE===
---UEXPECT--
-==========
-unicode(6) "String"
-Test::__construct(String)
-Test::serialize(String)
-Test::unserialize(String)
-object(Test)#1 (1) {
- [u"data"]=>
- string(6) "String"
-}
-object(Test)#1 (1) {
- [u"data"]=>
- string(6) "String"
-}
-==========
-NULL
-Test::__construct()
-Test::serialize()
-NULL
-==========
-int(42)
-Test::__construct(42)
-Test::serialize(42)
-Exception: Test::serialize() must return a string or NULL
-==========
-bool(false)
-Test::__construct()
-Test::serialize()
-Exception: Test::serialize() must return a string or NULL
-===DONE===