Automated testing practices and strategies for GitHub open source Go projects in the cloud native field introduce As OpenIM, a popular project on Github, how to create value in the cloud native era is very important. OpenIM is a small and high-quality team, and we do not have particularly in-depth insights in automation.
Continuous Integration and Continuous Delivery (CI/CD) using GitHub Actions: GitHub Actions provides a platform to automatically build and test Go language projects. By configuring GitHub Actions workflows, you can automatically run tests when your code changes, ensuring the quality and functionality of your code (https://docs.github.com/en/actions/automating-builds-and-tests) . KubeVela project practice: KubeVela is a cloud-native and open-source project in Go that shows how to organize CI/CD processes, including automated testing, in a cloud-native environment. KubeVela uses declarative workflows to coordinate the CI/CD process. You can refer to KubeVela’s GitHub repository to understand and apply these [Practice 3](https://www.alibabacloud.com/blog/kubevela-one-of-the- hottest-golang-cloud-native-and-open-source-project_597465)4 [5](https://github.com/kubevela/workflow# :~ :text=KubeVela Workflow is an open,engine in your own repository). Cloud native testing framework and tools: In cloud native development, Contract Testing is a common testing practice, which ensures that communication between services complies with predefined API protocols. For example, Pact is used in Cloud-Native Toolkit for contract testing. By writing and integrating tests, you can verify that communication between services works as expected 6 . Code Coverage Check: When doing automated testing, it is a good practice to check code coverage. Many testing frameworks have built-in code coverage checking capabilities, and they can be configured to report code coverage of tests. For example, use the SonarQube tool to read and report code coverage information 6 . Utilize open source tools and frameworks: You can use open source tools and frameworks for testing, such as using Cypress to test cloud native applications[7](https://dev.to/litmus-chaos/cloud-native-application-testing-automation-2bh5# : ~:text=Cloud Native Application %26 Testing,Testing Using Cypress for). There are other projects and resources, such as the learning-cloud-native-go/myapp repository on GitHub, which provide completed examples of cloud native Go projects. You can refer to these examples to understand and apply cloud native testing practices[8] (https://medium.com/learning-cloud-native-go/lets-get-it-started-dc4634ef03b#:~:text=The completed project can be,The completed API). Customized automated testing process: By combining GitHub Actions and open source tools, you can customize your project’s CI/CD process, including automated testing and verification steps9 . Quantify the value of automated testing Automation obviously means that the manual cost in the later period is very low. That is to say, as time goes by and the number of automation runs increases, the value of automation and ROI becomes higher.
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