Add method for denying permissions

[milhauscz]

In some cases we also need to test the app's behavior when the user denies a permission. This change adds the denyPermissions() method.

[milhauscz]

Tests failed because of some configuration problems:

Error: Unable to process command '##[add-path]/Users/runner/Library/Android/sdk/cmdline-tools/tools:/Users/runner/Library/Android/sdk/cmdline-tools/tools/bin:/Users/runner/Library/Android/sdk/platform-tools' successfully.
Error: The add-path command is disabled. Please upgrade to using Environment Files or opt into unsecure command execution by setting the ACTIONS_ALLOW_UNSECURE_COMMANDS environment variable to true. For more information see: https://github.blog/changelog/2020-10-01-github-actions-deprecating-set-env-and-add-path-commands/

[Sloy]

Hi @milhauscz!
Right now I'm not sure this feature works, because of a change they made in AGP 4.1 it nows grans all permissions before running tests. So it's impossible to deny permissions in runtime (actually, it's not possible to accept them via the dialog, because they are already granted).
I opened an issue for Google but I'm still waiting for a response: https://issuetracker.google.com/issues/168642903

[milhauscz]

Hi, I use Android Studio 4.1.1 and I don't have this problem...

[Sloy]

Can you try running the tests in PermissionGranterTest from Barista? I just tried it with Android Studio 4.1.1 and tests fail. Please run them from Android Studio, not Gradle, because the behavior is different (until Barista is updated to Android Gradle Pplugin 4.1).

[Sloy]

The issue seems to be fixed with the latest version of tools, so let's go ahead with the feature! Thanks @milhauscz.
I also added a test for the new method.