Add wrapper over terminate and getAppContainer calls for simctl

[mykola-mokhnach]

This will be needed to finish new simulator startup flow PR for appium-xcuitest-driver

[imurchie]

Looks good to me!

[mykola-mokhnach]

@imurchie Can you please check again - I've added one more call, that might be necessary for us

[imurchie]

What does the get_app_container call do? Is it possible to add some tests for these?

[mykola-mokhnach]

@imurchie this shows a path to application bundle installed on simulator:

$> xcrun simctl get_app_container booted com.apple.mobilesafari
/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 10.0.simruntime/Contents/Resources/RuntimeRoot/Applications/MobileSafari.app

so one can verify whether an app with given bundleId is installed or not on simulator using this tool.

[imurchie]

Ah. Ok. And what does "terminate" do? Looking at it's usage it seems like it doesn't just stop an app running?

[mykola-mokhnach]

Running

$> xcrun simctl terminate booted com.apple.mobilesafari

will for example terminate Safari if it is currently running (or will do nothing if not).

But get_app_container will return non-zero return code if there is no such app with given bundleId installed

[imurchie]

Published in node-simctl@3.5.0.

[jlipps]

👍