Fix VoiceRecorderLTests by faking OggOpusEncoder

[jmartinesp]

Type of change

• [ ] Feature
• [ ] Bugfix
• [ ] Technical
• [x] Other : Fix broken tests.

Content

Used a fake OggOpusEncoder in VoiceRecorderLTests to fix some broken tests.

Motivation and context

VoiceRecorderLTests depended on the native Opus encoder to run. By using a fake and mimicking its behaviour we can avoid the tests failures we've seen in the CI.

Tests

• Run VoiceRecorderLTests in the CI, see that they pass.

Tested devices

• [ ] Physical
• [x] Emulator
• OS version(s): 13

Checklist

• [ ] Changes has been tested on an Android device or Android emulator with API 21
• [ ] UI change has been tested on both light and dark themes
• [ ] Accessibility has been taken into account. See https://github.com/vector-im/element-android/blob/develop/CONTRIBUTING.md#accessibility
• [x] Pull request is based on the develop branch
• [x] Pull request includes a new file under ./changelog.d. See https://github.com/vector-im/element-android/blob/develop/CONTRIBUTING.md#changelog
• [ ] Pull request includes screenshots or videos if containing UI changes
• [ ] Pull request includes a sign off
• [x] You've made a self review of your PR
• [ ] If you have modified the screen flow, or added new screens to the application, you have updated the test UiAllScreensSanityTest.allScreensTest()

[sonarqubecloud[bot]]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

100.0% Coverage
0.0% Duplication