Step 1. Update the repo and checkout the branch we are going to merge
git fetch origin git checkout -b dev origin/dev
Step 2. Merge the branch and push the changes to GitLab
git checkout test git merge --no-ff dev git push origin test
mentioned in commit 2cf88516e1b9a3bc08d68d83d540c4807044e7ef
2. 测试返回的bug优化