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54 lines
1.3 KiB
JavaScript
54 lines
1.3 KiB
JavaScript
/*
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Copyright 2023 the JSDoc Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import EventEmitter from 'node:events';
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import Api from '../../../lib/api.js';
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describe('Api', () => {
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let instance;
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beforeEach(() => {
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instance = new Api();
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});
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it('is a constructor', () => {
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function factory() {
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return new Api();
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}
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expect(factory).not.toThrow();
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});
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it('has an `emitter` property', () => {
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expect(instance.emitter).toBeObject();
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});
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describe('emitter', () => {
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it('is an instance of `EventEmitter` by default', () => {
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expect(instance.emitter).toBeInstanceOf(EventEmitter);
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});
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it('lets you provide your own emitter', () => {
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const fakeEmitter = {};
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instance = new Api({ emitter: fakeEmitter });
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expect(instance.emitter).toBe(fakeEmitter);
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});
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});
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});
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