To validated that all the testusers (1000) are working. Only testing all users can log on and check some basically actions and finally logout. The desired output of this test is a file (preference csv) with all the usersnames and the testresults (pass/fail) per user.
It should be an Neoload option to select for a made script, where the can selecte which actionblocks are used for the usertest validation run.
If you would like to log such login information you can use a NeoLoad Javasript to do so. You should check the NeoLoad documentation here