Behavior is different between vscode web and client

Recently, when I run java test on web, it showed an errer: Failed to get workspace folder from test item: $(symbol-method) contextLoads().

Tunnel Host OS: Linux debian-server 6.1.0-16-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.67-1 (2023-12-12) x86_64 GNU/Linux
Tunnel Host VSCode CLI Version: code 1.85.1 (commit 0ee08df0cf4527e40edc9aa28f4b5bd38bbff2b2)
Plugin Version: v0.40.1

Client: Microsoft Edge Version 120.0.2210.91 (Official build) (64-bit)

demo project was created by spring initializr without adding any dependency.

How to reduplicate:

1. Open vscode web and connect to the tunnel.
2. Open the demo project via direct link, and import the project into workspace. (Also, I don't know why the project wasn't auto imported)
3. Run contextLoad() test method.

However, when I ran the test method in vscode client, everyting went well.

Client OS: Windows 11 Professional 23H2
Client VSCode Version: 1.85.1 (commit 0ee08df0cf4527e40edc9aa28f4b5bd38bbff2b2)

1. Open vscode and connect to the tunnel.
2. Open the demo project via direct link, and the project will be imported into workspace automatically.
3. Run contextLoad() test method.

I thought the behavior should be the same, but actually not. I have seen some issues #1463 and microsoft/vscode#74104, but I thought these issues were not the same as mine.

Reproduce the Java test run in vscode.dev through a tunnel using the linked demo project, then compare it with the VS Code client flow. Start with project import and the contextLoads() test; done means the web and client versions both import the project and run the test without the workspace-folder error.