added support for null (#4987)
added support for null (#4987)


Codeception/base,Naktibalda/Codeception,tasselchof/Codeception,Codeception/Codeception,Codeception/base,Naktibalda/Codeception,tasselchof/Codeception,tasselchof/Codeception,Codeception/Codeception,Codeception/base,Naktibalda/Codeception