Running tns test android does not detect tests and is stuck in `test: loading; `

Environment

• CLI: 8.1.4
• karma: 6.3.7
• karma-jasmine: 4.0.1
• karma-webpack: 5.0.0
• karma-nativescript-launcher: ~2.9.0

Describe the bug

I initalized tests using tns test init using jasmine. After running tns test android, in the browser the header shows test: loading and it doesn't appear to load any test files in the network tab. The mobile app that's launched on my emulator shows no tests. I did not make any modifications to the version of the dependencies or to the generated karma.conf.js. There were no errors in the logs.

To Reproduce

Run tns test init and select jasmine
Run tns test android, it launches the app with no tests displayed. In the browser, it displays test:loading

Expected behavior
My unit tests to be displayed and their status.

首先使用 tns test init 重現問題，選擇 Jasmine，然後執行 tns test android；在模擬器啟動時檢查產生的 karma.conf.js 和瀏覽器網路活動。將預期的測試載入流程與觀察到的 test: loading 狀態進行比較，當初始化的單元測試及其狀態出現在瀏覽器和模擬器中時，即可視為問題已完成。