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20 lines
594 B
JavaScript
20 lines
594 B
JavaScript
// Verify that custom promises work as advertised.
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var PrPromise = require('prfun');
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var assert = require('../assert');
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var fs = require('../fs');
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describe('Verify that custom promises can be used', function() {
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var oldPromise;
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before(function() {
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oldPromise = require('../_promise')();
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require('../_promise')(PrPromise);
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});
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after(function() {
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require('../_promise')(oldPromise);
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});
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it('exists should use the custom promise type', function() {
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var p = fs.exists('abc');
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assert.equal(p instanceof PrPromise, true);
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});
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});
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