Produce a test per flicker assertion

Currently flicker runs all assertions for a transition and checks if the CUJ fails or passes.

For easier debugging, split the assertions into individual tests. Use a parameterized test runner to execute such tests until JUnit5 becomes available in the platform

Bug: 162923992
Test: atest FlickerTests
Change-Id: I21b062f60da745515a3f6280601d68f5afa17eb5
23 files changed
tree: ff407c6ff0c3ee499e93d47223cec624704fbc49
  1. build/
  2. docs/
  3. emu_test/
  4. libraries/
  5. scripts/
  6. tests/
  7. utils/
  8. PREUPLOAD.cfg