by Larry Van Sickle, Senior Software Engineer
Protractor is a useful tool for end-to-end tests for AngularJS applications using nodejs and Jasmine. Any suite of end-to-end tests will have to be maintained and enhanced as the application being tested changes. The tests can require as much maintenance as the application itself. Best practices in structuring the test code can simplify test maintenance and reduce maintenance costs. A key idea for structuring end-to-end tests is the page object.