Poltergeist vs Spock Framework: What are the differences?
Poltergeist: A PhantomJS driver for Capybara. Poltergeist is a driver for Capybara. It allows you to run your Capybara tests on a headless WebKit browser, provided by PhantomJS; Spock Framework: The Enterprise-ready testing and specification framework. It is a testing and specification framework for Java and Groovy applications. What makes it stand out from the crowd is its beautiful and highly expressive specification language. It is compatible with most IDEs, build tools, and continuous integration servers.
Poltergeist and Spock Framework can be primarily classified as "Testing Frameworks" tools.
Poltergeist and Spock Framework are both open source tools. It seems that Poltergeist with 2.53K GitHub stars and 436 forks on GitHub has more adoption than Spock Framework with 2.42K GitHub stars and 368 GitHub forks.
According to the StackShare community, Spock Framework has a broader approval, being mentioned in 7 company stacks & 15 developers stacks; compared to Poltergeist, which is listed in 7 company stacks and 7 developer stacks.