squid-js/test/__mocks__/Brizo.mock.ts

import { Brizo } from '../../src/brizo/Brizo'

export default class BrizoMock extends Brizo {
    public async initializeServiceAgreement(
        did: string,
        serviceAgreementId: string,
        index: number,
        signature: string,
        consumerPublicKey: string
    ): Promise<any> {
        return true
    }
}