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