balena-supervisor/test/lib/mocha-hooks.ts

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import * as sinon from 'sinon';
import log from '~/lib/supervisor-console';
/**
* Mocha runs these hooks before/after each test suite (beforeAll/afterAll)
* or before/after each test (beforeEach/afterEach), the same as with regular test hooks.
*
* Do here any setup that needs to affect all tests. When in doubt though, use regular hooks
* https://mochajs.org/#test-fixture-decision-tree-wizard-thing
*/
export const mochaHooks = {
beforeAll() {
// disable log output during testing
sinon.stub(log, 'debug');
sinon.stub(log, 'warn');
sinon.stub(log, 'info');
sinon.stub(log, 'success');
sinon.stub(log, 'event');
sinon.stub(log, 'error');
},
afterEach() {
(log.debug as sinon.SinonStub).reset();
(log.warn as sinon.SinonStub).reset();
(log.info as sinon.SinonStub).reset();
(log.success as sinon.SinonStub).reset();
(log.event as sinon.SinonStub).reset();
(log.error as sinon.SinonStub).reset();
},
afterAll() {
(log.debug as sinon.SinonStub).restore();
(log.warn as sinon.SinonStub).restore();
(log.info as sinon.SinonStub).restore();
(log.success as sinon.SinonStub).restore();
(log.event as sinon.SinonStub).restore();
(log.error as sinon.SinonStub).restore();
},
};