node-shared-examples-for
========================

Inspired by shared_example_for from RSpec

Usage

Helper can be used with mocha, jasmine runners. Also shared examples can be defined with arguments, ex (mocha + chai):

``js

var expect = require('chai').expect;
var shared = require('shared-examples-for');

shared.examplesFor('user', function (userAttributes) { // shared example can have any number of arguments

it('should have login', function () {
expect(this.user).to.have.property('login', userAttributes.login);
});

it('should have email', function () {
expect(this.user).to.have.property('email', userAttributes.email);
});

});

describe('Users', function () {
var attributes = {
login: 'foo',
email: 'bar@baz.test'
};

describe('Usual user', function () {
before(function () {
this.user = new User(attributes);
});

shared.shouldBehaveLike('user', attributes); // all arguments after shared example title will be passed to shared example function
});

describe('Admin', function () {

before(function () {
this.user = new Admin(attributes);
});

shared.shouldBehaveLike('user', attributes);

it('should be admin', function () {
expect(this.user.isAdmin()).to.be.true;
});
});

});

``