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metamask-extension/test/jest/setup.js
Elliot Winkler d7a812f42f
Add remaining tests for createInfuraClient (#15717)
Add tests for the `block-tracker-inspector` middleware — which makes
sure that the block tracker never has a reference to the latest block
which is less than a block number that shows up in an RPC method's
response — and the Infura middleware — which takes care of sending the
request to Infura, and will retry the request up to 5 times if Infura
sends back a certain type of error.

Note that the `retry-on-empty` middleware is not tested because it
currently has a [bug][1] which is making it ineffective.

[1]: https://github.com/MetaMask/eth-json-rpc-middleware/issues/139
2022-09-29 10:39:35 -06:00

18 lines
383 B
JavaScript

// This file is for Jest-specific setup only and runs before our Jest tests.
import nock from 'nock';
import '@testing-library/jest-dom';
jest.mock('webextension-polyfill', () => {
return {
runtime: {
getManifest: () => ({ manifest_version: 2 }),
},
};
});
/* eslint-disable-next-line jest/require-top-level-describe */
beforeEach(() => {
nock.cleanAll();
});