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23 lines
723 B
JavaScript
23 lines
723 B
JavaScript
'use strict';
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const path = require('path');
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const chai = require('chai');
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const readFileIfExists = require('./readFileIfExists');
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// Configure chai
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chai.use(require('chai-as-promised'));
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chai.use(require('sinon-chai'));
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const expect = require('chai').expect;
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describe('#readFileIfExists()', () => {
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it('should resolve with file content if file exists', () =>
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readFileIfExists(__filename).then(content => {
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expect(content).to.not.equal(false);
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expect(content).to.not.equal(undefined);
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expect(typeof content).to.equal('string');
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}));
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it('should resolve with false if file does not exist', () =>
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expect(readFileIfExists(path.join(__dirname, 'XYZ.json'))).to.eventually.equal(false));
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});
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