anchor.diff:  &&  apt-get purge -yqq ${buildDependencies} \
   &&  apt-get autoremove -yqq \
   &&  apt-get clean \
  -&&  rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
  +&&  rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /phantomjs \
       # Checking if phantom works
   &&  phantomjs -v
   
  
positive.code: &&  chmod a+x /usr/local/bin/speedtest-cli
  
  
  # Use baseimage-docker's init system
  CMD ["/sbin/my_init"]
  
  
negative.code: &&  ln -s /etc/smokeping/apache2.conf /etc/apache2/conf-available/apache2.conf \
  &&  a2enconf apache2 \
  &&  a2enmod cgid \
  &&  apt-get autoremove -y \
  &&  apt-get clean \
  &&  rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
  
  