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Tests for random number snippets

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Angelos Chalaris
2018-02-09 13:30:53 +02:00
parent 11fd6822c7
commit 7f992d4b29
4 changed files with 25 additions and 9 deletions
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8
test/randomIntArrayInRange/randomIntArrayInRange.test.js
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@ -5,9 +5,15 @@ test('Testing randomIntArrayInRange', (t) => {
//For more information on all the methods supported by tape
//Please go to https://github.com/substack/tape
t.true(typeof randomIntArrayInRange === 'function', 'randomIntArrayInRange is a Function');
const lowerLimit = Math.floor(Math.random() * 20);
const upperLimit = Math.floor(lowerLimit + Math.random() * 10);
const arr = randomIntArrayInRange(lowerLimit,upperLimit, 10);
t.true(arr.every(x => typeof x === 'number'), 'The returned array contains only integers');
t.equal(arr.length, 10, 'The returned array has the proper length');
t.true(arr.every(x => (x >= lowerLimit) && (x <= upperLimit)),'The returned array\'s values lie between provided lowerLimit and upperLimit (both inclusive).');
//t.deepEqual(randomIntArrayInRange(args..), 'Expected');
//t.equal(randomIntArrayInRange(args..), 'Expected');
//t.false(randomIntArrayInRange(args..), 'Expected');
//t.throws(randomIntArrayInRange(args..), 'Expected');
t.end();
});
});