generate-mock-with-context.ts

/*
 * Enables contextual overrides to generation of mocked values, there is a constraint here is that
 * the underlying library only allows MockeryMapper to be used on `string` values, schema's with values such as
 * `number` or `boolean` will not be mocked with contextual values at the moment.
 * TODO: enhance this to allow any context to be considered for any value type.
 *  */
export function mockeryMapperWithContext<T extends Record<string, string>>(
  context: T,
) {
  return (keyName: string): FakerFunction | undefined => {
    if (keyName in context) {
      return () => context[keyName];
    }
    return mockeryMapper(keyName);
  };
}