pipeline {
    agent any
    stages {
        stage('Test') {
            steps {
                sh "./gradlew clean test --info"
            }
        }
    }
    post {
            failure {
                emailext body: 'Check console output at $BUILD_URL to view the results. \n\n ${CHANGES} \n\n -------------------------------------------------- \n${BUILD_LOG, maxLines=100, escapeHtml=false}',
                        to: "${EMAIL_TO}",
                        subject: 'Build failed in Jenkins: $PROJECT_NAME - #$BUILD_NUMBER'
            }
            unstable {
                emailext body: 'Check console output at $BUILD_URL to view the results. \n\n ${CHANGES} \n\n -------------------------------------------------- \n${BUILD_LOG, maxLines=100, escapeHtml=false}',
                        to: "${EMAIL_TO}",
                        subject: 'Unstable build in Jenkins: $PROJECT_NAME - #$BUILD_NUMBER'
            }
            changed {
                emailext body: 'Check console output at $BUILD_URL to view the results.',
                        to: "${EMAIL_TO}",
                        subject: 'Jenkins build is back to normal: $PROJECT_NAME - #$BUILD_NUMBER'
            }
        }
    }
}