cobertura-diff-coverage

Requirements

• Add cobertura as coverage reporter to jest configuration
• Run git diff command prior to plugin execution:

git diff refs/remotes/origin/master...HEAD > diff.patch

Add the command to package.json

  "scripts": {
    "cdc": "cdc"
  },

Configure ci/cd:

• Make sure your feature branch generate the cobertura.xml file using the coverage reporter "cobertura"
• Run git diff command "git diff refs/remotes/origin/master...HEAD > diff.patch"
• Run cdc command
• Catch exit codes of cdc, 0 = coverage check passed, 1 = coverage check failed