tree 45a91e6dcb7900ed3b34e75d8b6be31c8c3909b6
parent e3cf6b24694e59a1b9bbf413324614020b67fe25
author Hai Zhang <zhanghai@google.com> 1618723442 +0000
committer Hai Zhang <zhanghai@google.com> 1618723502 +0000

Fix ConcurrentModificationException in mocking tests.

The result list of PackageManager should be new and mutable. However,
the mocked PackageManager was returning the same instance, causing
incorrect behavior and ConcurrentModificationException. So return new
lists with doAnswer() instead.

Bug: 152055112
Test: atest PermissionControllerMockingTests
Change-Id: I4771597a47caa755d230f03ddae459c2ba5d42c1