17 lines
914 B
JavaScript
17 lines
914 B
JavaScript
const test = require('tape');
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const mapObject = require('./mapObject.js');
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test('Testing mapObject', (t) => {
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//For more information on all the methods supported by tape
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//Please go to https://github.com/substack/tape
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t.true(typeof mapObject === 'function', 'mapObject is a Function');
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t.deepEqual(mapObject([1, 2, 3], a => a * a), { 1: 1, 2: 4, 3: 9 }, "mapObject([1, 2, 3], a => a * a) returns { 1: 1, 2: 4, 3: 9 }");
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t.deepEqual(mapObject([1, 2, 3, 4], (a, b) => b - a), { 1: -1, 2: -1, 3: -1, 4: -1 }, 'mapObject([1, 2, 3, 4], (a, b) => b - a) returns { 1: -1, 2: -1, 3: -1, 4: -1 }');
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t.deepEqual(mapObject([1, 2, 3, 4], (a, b) => a - b), { 1: 1, 2: 1, 3: 1, 4: 1 }, 'mapObject([1, 2, 3, 4], (a, b) => a - b) returns { 1: 1, 2: 1, 3: 1, 4: 1 }');
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//t.equal(mapObject(args..), 'Expected');
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//t.false(mapObject(args..), 'Expected');
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//t.throws(mapObject(args..), 'Expected');
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t.end();
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});
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