test.default.MockModuleOptions.exports

Optional mocked exports. The default property, if provided, is used as the mocked module's default export. All other own enumerable properties are used as named exports. This option cannot be used with defaultExport or namedExports.

• If the mock is a CommonJS or builtin module, exports.default is used as the value of module.exports.
• If exports.default is not provided for a CommonJS or builtin mock, module.exports defaults to an empty object.
• If named exports are provided with a non-object default export, the mock throws an exception when used as a CommonJS or builtin module.