var _ = require('lodash');
var Foo = module.exports = function (config) {
this.config = _.merge({
role: 'user',
x: '123',
y: '321'
},
config);
this.config.role = validateRole(this.config.role);
};
var validateRole = function (role) {
var roles = [
'user', 'editor', 'admin'
];
if (_.contains(roles, role)) {
return role;
} else {
return 'user'
}
};
var chai = require('chai');
var expect = chai.expect;
var Foo = require('../lib/foo');
describe('Foo', function () {
it('should set role to 'user' if role is not valid', function () {
var foo = new Foo({role: 'invalid'});
expect(foo.config.role).to.equal('user');
});
};
var bar = require('./bar');
var Foo = module.exports = function () {
this.bar();
this.barModule();
};
Foo.prototype.bar = function () {};
Foo.prototype.barModule = bar; // setting here as barModule
it('should call the module bar immediately', function () {
var barSpy = expect.spyOn(Foo.prototype, 'barModule');
new Foo();
expect(barSpy).toHaveBeenCalled();
});