Say Goodbye to "It Works on My Machine": A Look at TeamCity's Pretested Commits | The TeamCity Blog

TeamCity's pretested commits feature offers a proactive solution to the common issue of code that works locally but fails in shared environments, by ensuring that only verified, stable code reaches the main branch. This workflow reverses the traditional build-after-commit process by allowing developers to build and test changes on TeamCity servers before committing them, significantly reducing integration issues and enhancing team productivity. Through the use of remote runs and IDE integration, TeamCity can validate code changes by running a full build and test cycle, ensuring only successful builds are merged, thus maintaining branch stability and enhancing continuous delivery efforts. While pretested commits are most beneficial for teams prioritizing stability and frequent releases, they are best supported by comprehensive and reliable test suites. The approach integrates seamlessly with various version control systems and can be customized to fit different project requirements, ultimately providing a robust framework for ensuring code quality and reducing disruptions in collaborative development environments.