content: ############################################################################
  # Container for running Codeception tests on a WPGraphQL Docker instance. #
  ############################################################################
  
  ARG WP_VERSION
  ARG PHP_VERSION
  
  FROM wp-graphql-rankmath:latest-wp${WP_VERSION}-php${PHP_VERSION}
  
  LABEL author=axepress
  LABEL author_uri=https://github.com/AxeWP
  
  SHELL [ "/bin/bash", "-c" ]
  
  # Install php extensions
  RUN docker-php-ext-install pdo_mysql
  
  # Install PCOV
  # This is needed for Codeception / PHPUnit to track code coverage
  RUN apt-get install zip unzip -y \
      && pecl install pcov
  
  ENV COVERAGE=
  ENV SUITES=${SUITES:-}
  
  # Install composer
  ENV COMPOSER_ALLOW_SUPERUSER=1
  
  RUN curl -sS https://getcomposer.org/installer | php -- \
      --filename=composer \
      --install-dir=/usr/local/bin
  
  # Add composer global binaries to PATH
  ENV PATH "$PATH:~/.composer/vendor/bin"
  
  # Configure php
  RUN echo "date.timezone = UTC" >> /usr/local/etc/php/php.ini
  
  # Set up entrypoint
  WORKDIR    /var/www/html
  COPY       docker/testing.entrypoint.sh /usr/local/bin/testing-entrypoint.sh
  RUN        chmod 755 /usr/local/bin/testing-entrypoint.sh
  ENTRYPOINT ["testing-entrypoint.sh"]
  