tree d2eb771b3846397ff17215e4cce9a7456150a237
parent 0f7e41aac3ef318d3799e21aac1c111b01c47e23
author Sanjay Chouksey <sanjayc@google.com> 1586564327 +0000
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1586564327 +0000

[ermine] Refactor AppModel for unittest

This change adds a unittest for AppModel, the main
respository of application level state in Ermine. The AppModel class
is refactored to be able to take mock depedencies injected into its
constructor.
- minor renamings and tweaks.
- tighten logic to confirm to expected behavior, with test coverage.

Bug: 49908

Testing: Adds a unittest for almost 100% coverage on AppModel class.

Change-Id: I953c7418b42872f225663cb23d250b2f3f66e4f0
Reviewed-on: https://fuchsia-review.googlesource.com/c/experiences/+/379582
Commit-Queue: Sanjay Chouksey <sanjayc@google.com>
Reviewed-by: Chase Latta <chaselatta@google.com>
Reviewed-by: Yeonhee Lee <yhlee@google.com>