Use something similar for testing via debug in vscode

vscode_debug_test.json

{
    "version": "0.2.0",
    "configurations": [
      {
        "name": "Debug ODH Model Controller Tests",
        "type": "go",
        "request": "launch",
        "mode": "test",
        "program": "${workspaceFolder}/controllers",
        "env": {
          "KUBEBUILDER_ASSETS": "/home/hukhan/.local/share/kubebuilder-envtest/k8s/1.23.5-linux-amd64",
        },
        "args": [],
        "showLog": true
      }
    ]
  }