The testers can easily assess the test results in the form of buffered and integrated console messages. Like Mocha, Jest also provides both testing environment and testing structure. But it makes it easier for testers to compare different test runs by capturing snapshots of components and data structures.
Also, they can run the tests in parallel or sequentially through a built-in command-line test runner provided by the framework. They can further extend Nightwatch according to precise project needs by running flexible commands and integrating with assertions libraries. Nightwatch can even be integrated with various continuous integration systems and cloud testing solutions.
The tools provided by Cucumber further enable testing professionals to produce accurate test results without putting extra time and effort. The QA testers can even run Cucumber on both web browsers and NodeJS.