launch.json

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    // https://code.visualstudio.com/docs/python/debugging
    "configurations": [
        {
            "name": "Python: Current File",
            "type": "python",
            "request": "launch",
            "program": "${file}",
            "console": "integratedTerminal"
        },
        {
            // https://code.visualstudio.com/docs/python/testing#_debug-tests
            "name": "Debug tests",
            "type": "python",
            "request": "launch",
            // avoid purpose debug-test when tests/subfolders are present
            "purpose": [
                "debug-test"
            ],
            "program": "${file}",
            "console": "integratedTerminal", // problem with zsh https://github.com/microsoft/vscode-python/issues/10398#issuecomment-597454312
            "justMyCode": true,
            "env": {
                // when using pytest-cov need to deactivate the coverage
                // https://stackoverflow.com/a/67185092
                "PYTEST_ADDOPTS": "--no-cov"
            }
        }
    ]
}