@stryker-mutator/core/dist/test/unit/logging/multi-appender.spec.js

The extendable JavaScript mutation testing framework

import { expect } from 'chai';
import { configure } from '../../../src/logging/multi-appender.cjs';
import { createLoggingEvent } from './helpers.js';
describe('MultiAppender', () => {
    let sut;
    let fooLogEvents;
    let barLogEvents;
    beforeEach(() => {
        fooLogEvents = [];
        barLogEvents = [];
        sut = configure({ appenders: ['foo', 'bar'] }, null, (name) => {
            switch (name) {
                case 'foo':
                    return (event) => fooLogEvents.push(event);
                case 'bar':
                    return (event) => barLogEvents.push(event);
                default:
                    throw new Error(`${name} is not supported`);
            }
        });
    });
    it('should fan out events to all appenders', () => {
        const loggingEvent = createLoggingEvent();
        sut(loggingEvent);
        expect(fooLogEvents).deep.eq([loggingEvent]);
        expect(barLogEvents).deep.eq([loggingEvent]);
    });
});
//# sourceMappingURL=multi-appender.spec.js.map