20 lines
1.1 KiB
JavaScript
20 lines
1.1 KiB
JavaScript
const test = require('tape');
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const randomIntArrayInRange = require('./randomIntArrayInRange.js');
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test('Testing randomIntArrayInRange', (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 randomIntArrayInRange === 'function', 'randomIntArrayInRange is a Function');
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const lowerLimit = Math.floor(Math.random() * 20);
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const upperLimit = Math.floor(lowerLimit + Math.random() * 10);
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const arr = randomIntArrayInRange(lowerLimit,upperLimit, 10);
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t.true(arr.every(x => typeof x === 'number'), 'The returned array contains only integers');
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t.equal(arr.length, 10, 'The returned array has the proper length');
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t.true(arr.every(x => (x >= lowerLimit) && (x <= upperLimit)),'The returned array\'s values lie between provided lowerLimit and upperLimit (both inclusive).');
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//t.deepEqual(randomIntArrayInRange(args..), 'Expected');
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//t.equal(randomIntArrayInRange(args..), 'Expected');
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//t.false(randomIntArrayInRange(args..), 'Expected');
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//t.throws(randomIntArrayInRange(args..), 'Expected');
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t.end();
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});
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