'use strict';

describe('global leaks', function () {
  before(function () {
    // uncomment to test
    // foo = 'hey';
    // bar = 'hey';
  });

  beforeEach(function () {
    // uncomment to test
    // foo = 'bar'
  });

  it('should cause tests to fail', function () {
    // uncomment to test
    // foo = 'bar';
    // bar = 'baz';
    // baz = 'raz';
  });

  it('should pass when accepted', function () {
    global.okGlobalA = 1;
    global.okGlobalB = 1;
    global.okGlobalC = 1;
  });

  it('should pass with wildcard', function () {
    global.callback123 = 'foo';
    global.callback345 = 'bar';
  });

  it('should pass when prefixed "mocha-"', function () {
    // Opera and IE do this for HTML element IDs anyway
    // but to sure we can assert this in any browser, simulate it.
    global['mocha-example'] = {nodeType: 1};
  });

  afterEach(function () {
    // uncomment to test
    // foo = 'bar'
  });
});
