Write each assertion using lazy-ass and lazy-ass-helpful puts the expression into the message automatically.
// include lazy-ass-helpful-bdd AFTER testing framework, for example after mocha
helpDescribe('a few tests using lazy-ass', function () {
it('puts expression into message', function () {
lazyAss('foo' + 2 + 4 === 'foo24');
});
});
Click on each test to expand to see the automatic messages