shared-examples-for
v0.1.3 bdd shared examples mocha jasmine rspec
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):
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: '[email protected]'
};
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;
});
});
});
npm i shared-examples-for
Metadata
- The MIT License (MIT)
- Whatever
- Maxim Malov
- released 11/1/2014