Files
30-seconds-of-code/test/transform/transform.test.js
Angelos Chalaris d9626d0af4 Tests for transform
2018-02-03 12:10:42 +02:00

22 lines
675 B
JavaScript

const test = require('tape');
const transform = require('./transform.js');
test('Testing transform', (t) => {
//For more information on all the methods supported by tape
//Please go to https://github.com/substack/tape
t.true(typeof transform === 'function', 'transform is a Function');
t.deepEqual(transform(
{ a: 1, b: 2, c: 1 },
(r, v, k) => {
(r[v] || (r[v] = [])).push(k);
return r;
},
{}
), { '1': ['a', 'c'], '2': ['b'] }, 'Transforms an object');
//t.deepEqual(transform(args..), 'Expected');
//t.equal(transform(args..), 'Expected');
//t.false(transform(args..), 'Expected');
//t.throws(transform(args..), 'Expected');
t.end();
});