test.code-workspace

{
    "folders": [
        {
            "path": "."
        }
    ],
    "tasks": {
        "version": "2.0.0",
        "tasks": [
            {
                "label": "build",
                "type": "shell",
                "command": "gcc",
                "args": [
                    "-o",
                    "main.exe",
                    "main.c"
                ],
                "group": {
                    "kind": "build",
                    "isDefault": true
                },
                "problemMatcher": "$gcc"
            },
            {
                "label": "error_cmd",
                "type": "shell",
                "command": "dfgdsfsfse",
                "detail": "run this task should see a error message",
                "group": {
                    "kind": "test",
                    "isDefault": true
                },
                "problemMatcher": []
            }
        ]
    },
    "launch": {
        "configurations": [
            {
                "name": "test",
                "type": "cppdbg",
                "request": "launch",
                "cwd": "${workspaceFolder}",
                "debugServerPath": "gdb",
                "program": "${workspaceFolder}/main.exe",
                "preLaunchTask": "build"
            }
        ],
        "compounds": []
    },
    "settings": {}
}