pyrightconfig.testcases.json

{
    "$schema": "https://raw.githubusercontent.com/microsoft/pyright/main/packages/vscode-pyright/schemas/pyrightconfig.schema.json",
    "typeshedPath": ".",
    "include": [
        "test_cases",
        "stubs/**/@tests/test_cases"
    ],
    "typeCheckingMode": "strict",
    // Extra strict settings
    "reportShadowedImports": "error", // Don't accidentally name a file something that shadows stdlib
    "reportImplicitStringConcatenation": "error",
    "reportUninitializedInstanceVariable": "error",
    "reportUnnecessaryTypeIgnoreComment": "error",
    // Using unspecific `type: ignore` comments in test_cases.
    // See https://github.com/python/typeshed/pull/8083
    "enableTypeIgnoreComments": true,
    // If a test case uses this anti-pattern, there's likely a reason and annoying to `type: ignore`.
    // Let Ruff flag it (B006)
    "reportCallInDefaultInitializer": "none",
    // Too strict and not needed for type testing
    "reportMissingSuperCall": "none",
    // Stubs are allowed to use private variables. We may want to test those.
    "reportPrivateUsage": "none",
    // Stubs don't need the actual modules to be installed
    "reportMissingModuleSource": "none",
    // Incompatible property type mismatches may be out of typeshed's control
    // when they are inherited from the implementation.
    "reportPropertyTypeMismatch": "none",
    // isinstance checks are still needed when validating inputs outside of typeshed's control
    "reportUnnecessaryIsInstance": "none",
    // The name of the self/cls parameter is out of typeshed's control.
    "reportSelfClsParameterName": "none",
}