Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Learn how to achieve OpenSSF Gold Standard certification through a 52-minute workshop that demonstrates using Groovy-Spock framework for efficient unit testing in open source projects. Master the implementation of high-quality unit tests for mission-critical applications, with practical examples from the ONAP CPS project's Kohn release. Explore best practices for writing comprehensive test cases using Groovy-Spock's powerful features, including data-driven testing, mocking, and exception handling. Gain hands-on experience with Groovy blocks, mocks, and advanced testing techniques while understanding common misconceptions about unit testing. Download the provided Java project to follow along with interactive demonstrations that showcase how to make unit testing more cost-effective and maintainable compared to traditional approaches. Perfect for development teams looking to enhance their testing practices and achieve gold-standard quality measurements in open source software delivery.