import { EthMethod } from 'eth-provider-types'; import { createTestProvider } from '../util/create-provider'; describe('fixture middleware', () => { test('responds with fixtures for certain methods', async () => { const provider = createTestProvider(); const result = await provider.request({ method: EthMethod.web3_clientVersion }); expect(result).toEqual('Bitski/latest'); expect(fetchMock.mock.calls.length).toBe(0); }); });