12 lines
409 B
JavaScript
12 lines
409 B
JavaScript
const expect = require('expect');
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const runPromisesInSeries = require('./runPromisesInSeries.js');
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test('runPromisesInSeries is a Function', () => {
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expect(runPromisesInSeries).toBeInstanceOf(Function);
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});
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const delay = d => new Promise(r => setTimeout(r, d));
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test('Runs promises in series', () => {
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runPromisesInSeries([() => delay(100), () => delay(200).then(() => expect(true).toBeTruthy())]);
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});
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