test init messes up project

tns create demo-test --tsc、tns test init、tns test ios で失敗を再現し、その後 lib/common/mobile/mobile-core/devices-service.js に報告されている CLI パスを調べます。Mocha テストのセットアップがどのように初期化されるかを追跡し、生成された TypeScript プロジェクトが import エラーなしで iOS テストを実行できるようにするには何を変更する必要があるかを特定します。

Environment
Provide version numbers for the following components (information can be retrieved by running tns info in your project folder or by inspecting the package.json of the project):
✔ Getting NativeScript components versions information...
✔ Component nativescript has 7.0.8 version and is up to date.
✔ Component @nativescript/core has 7.0.3 version and is up to date.
✔ Component @nativescript/ios has 7.0.0 version and is up to date.
✖ Component @nativescript/android is not installed.

Describe the bug
Trying to run unit tests fails with the following error:

Error: Cannot use import statement outside a module
    at Errors.failWithOptions (/usr/local/lib/node_modules/nativescript/lib/common/errors.js:157:27)
    at Errors.fail (/usr/local/lib/node_modules/nativescript/lib/common/errors.js:130:21)
    at DevicesService.<anonymous> (/usr/local/lib/node_modules/nativescript/lib/common/mobile/mobile-core/devices-service.js:425:30)
    at Generator.throw (<anonymous>)
    at rejected (/usr/local/lib/node_modules/nativescript/lib/common/mobile/mobile-core/devices-service.js:12:65)
    at processTicksAndRejections (internal/process/task_queues.js:97:5) {
  name: 'Exception',
  errorCode: 127,
  suggestCommandHelp: false,
  proxyAuthenticationRequired: false,
  printOnStdout: undefined
}

To Reproduce

tns create demo-test --tsc
tns test init #select mocha
tns test ios

Expected behavior
Tests to run.

Sample project

Additional context