LateInitializationError: Local 'widgetParams' has not been initialized.

[drkdelaney]

I'm getting the above error when I run tests in my pipelines. The problem is these lines of code:

  Widget build(BuildContext context) {
    late final wf.PlatformWebViewWidgetCreationParams widgetParams;
    if (Platform.isAndroid) {
      widgetParams = wf_android.AndroidWebViewWidgetCreationParams(
        controller: originalWebViewController.platform,
        gestureRecognizers:
            widget.mobileSpecificParams.mobileGestureRecognizers ?? const {},
        displayWithHybridComposition:
            widget.mobileSpecificParams.androidEnableHybridComposition,
      );
    } else if (Platform.isIOS || Platform.isMacOS) {
      widgetParams = wf_wk.WebKitWebViewWidgetCreationParams(
        controller: originalWebViewController.platform,
        gestureRecognizers:
            widget.mobileSpecificParams.mobileGestureRecognizers ?? const {},
      );
    }
...

In my environment we are using linux to run the test. So my Platform here is Platform.isLinux which is not an option. Is there a way to handle the else case when its not those three or use target platform defaultTargetPlatform == TargetPlatform.android and then in my test I can override TargetPlatform with debugDefaultTargetPlatformOverride = TargetPlatform.iOS? If there's a third options I'm not thinking I would be happy to implement that too.