How to Add Multiple Values to Paramters in Visual Studio Online`

http://ift.tt/1RAv2Xd

I am trying out this tutorial To repeat the The Test for certain Variable. I cannot add more than one value to the list.

I am Expecting somthing like this, but it allows me to create one row only. what am i doing wrong. I am trying this on visual Studio Online

Emails            Password
abc@efg.com       xyz
abc1@sfg.com      abc
abc2@ghgj.com     abc