'use strict' Ĭonst guidForMpxInvalid = require('./json/guid-for-Mpx-invalid.json')Ĭonst data = require('./././data/sandbox-data-model.json') Ĭonst directoryPath = path.join(_dirname, './././wiremock/stubs/mappings') Ĭonst result = await writeData(guidForMpxInvalid, 'guid-for-Mpx-invalid-Mpx.json') Įxpect(result).toEqual('guid-for-Mpx-invalid-Mpx.json written') Įxpect(fs.writeFile). In theory, jest.ResetAllMocks should take care of this but it doesn’t. Note: MockStore will reset all of the mocked selectors after each test (in. mockClear to clear mock after test returns an array of function. fetchMock.reset() or fetchMock.restore() will also restore fetch() to its. jest.spyOn(global, fetch) to mock fetch implementation. jest.clearAllMocks () jest.resetAllMocks () both the commands not working as we want to. Note: All dispatched actions dont affect the state, but you can see them in. All these methods are chainable so you can easily define several mocks in a.

info In order to mock properly, Jest needs jest.mock ('moduleName') to be in the same scope as the require/import statement. The second expect(fs.writeFile).toHaveBeenCalledTimes(1) (in describe('Guid for MPX') returns an error because the writeFile has been called twice. But the problem is some mock which were made to the previous files are not clearing up at the end of the file and other files are consuming these packages but their original version, not mocked version. To opt out of this behavior you will need to explicitly call jest.unmock ('moduleName') in tests that should use the actual module implementation.

Jest reset all mocks