where is '$ionicPlatform.ready'?

[tuanbs]

Hi,
I'm new to Ionic 1 so I my question might be silly: where is the statement '$ionicPlatform.ready' in your template? I'm using the template generated by Ionic CLI and I see it has '$ionicPlatform.ready'. I ask this question because when I'm using Protractor to test on simulator, my code inside '$ionicPlatform.ready' block does not execute. So I'm thinking using generator-m-ionic template and hope it should work with Protractor when testing on simulator. Thanks.