The documents required to proof your Job by DIAC:
1) Experience certificate.
2) Employment insurance.
3) Contract with employer.
4) Pay slip.
If you submit
and they called your employer and the new staff said NO you are not worked, then you may get a refuse.
If you submitted at least three of the above mentioned then you will be fine because you had a proof of employment.
Fadel Fawzi, Ph.D
Immigration Lawyer
http://icuimmigration.com