stage('Clone repository') {
    /* Cloning the Repository to our Workspace */

    checkout scm
}

stage('Build image') {
    /* This builds the actual image */

    app = docker.build("mendel/nodeapp7")
}

stage('run image') {
    /* This builds the actual image */

    app.run("--name pngimage_build_${env.BUILD_NUMBER} -i -t -p 80:80")
}

stage('Test image') {

    app.inside {
        echo "Tests passed"
    }
}