const test = require('tape'); const distance = require('./distance.js'); test('Testing distance', (t) => { //For more information on all the methods supported by tape //Please go to https://github.com/substack/tape t.true(typeof distance === 'function', 'distance is a Function'); //t.deepEqual(distance(args..), 'Expected'); //t.equal(distance(args..), 'Expected'); //t.false(distance(args..), 'Expected'); //t.throws(distance(args..), 'Expected'); t.end(); });