16 lines
662 B
JavaScript
16 lines
662 B
JavaScript
const test = require('tape');
|
|
const countBy = require('./countBy.js');
|
|
|
|
test('Testing countBy', (t) => {
|
|
//For more information on all the methods supported by tape
|
|
//Please go to https://github.com/substack/tape
|
|
t.true(typeof countBy === 'function', 'countBy is a Function');
|
|
t.deepEqual(countBy([6.1, 4.2, 6.3], Math.floor), {4: 1, 6: 2}, 'Works for functions');
|
|
t.deepEqual(countBy(['one', 'two', 'three'], 'length'), {3: 2, 5: 1}, 'Works for property names');
|
|
//t.deepEqual(countBy(args..), 'Expected');
|
|
//t.equal(countBy(args..), 'Expected');
|
|
//t.false(countBy(args..), 'Expected');
|
|
//t.throws(countBy(args..), 'Expected');
|
|
t.end();
|
|
});
|