Reducing Duplication With Spock’s Helper Methods

Date: 2024-10-24

This article demonstrates how Spock, a testing framework for Java and Groovy, improves test readability through helper methods. Repetitive code in tests, a common issue as test suites grow, is addressed by refactoring this code into reusable helper methods. This enhances maintainability and clarity by separating setup and assertion logic from the core test, making tests more concise and easier to understand. The article uses a simple calculator example to illustrate how helper methods reduce code duplication and improve overall test structure. Read more about using Spock for more readable tests here: https://www.javacodegeeks.com/make-tests-more-readable-with-java-spock.html