diff --git a/.circleci/README.md b/.circleci/README.md
new file mode 100644
index 00000000..0a7f24a5
--- /dev/null
+++ b/.circleci/README.md
@@ -0,0 +1,4 @@
+# Continuous Integration
+
+Continuous integration for this module has been set up in CircleCI using
+[deviantintegral/drupal_tests](https://github.com/deviantintegral/drupal_tests) as as a base.
diff --git a/.circleci/RoboFile.php b/.circleci/RoboFile.php
new file mode 100644
index 00000000..9adc0c6b
--- /dev/null
+++ b/.circleci/RoboFile.php
@@ -0,0 +1,437 @@
+<?php
+
+// @codingStandardsIgnoreStart
+
+/**
+ * Base tasks for setting up a module to test within a full Drupal environment.
+ *
+ * This file expects to be called from within the module directory, and for a
+ * Drupal installation to be located in the parent directory. In other words,
+ * this module should be in /modules and not /sites/all/modules or other
+ * locations.
+ *
+ * @class RoboFile
+ * @codeCoverageIgnore
+ */
+class RoboFile extends \Robo\Tasks
+{
+
+  /**
+   * RoboFile constructor.
+   */
+  public function __construct()
+  {
+    // Treat this command like bash -e and exit as soon as there's a failure.
+    $this->stopOnFail();
+  }
+
+  /**
+   * Files which we don't want to copy into the module directory.
+   */
+  static $excludeFiles = [
+    '.',
+    '..',
+    'vendor',
+    'RoboFile.php',
+    '.git',
+    '.idea',
+  ];
+
+  /**
+   * Set up the Drupal skeleton.
+   */
+  public function setupSkeleton()
+  {
+    // composer config doesn't allow us to set arrays, so we have to do this by
+    // hand.
+    $config = json_decode(file_get_contents('composer.json'));
+    $config->require->{"drush/drush"} = "~9.0";
+    $config->extra->{"enable-patching"} = 'true';
+    $config->extra->{"patches"} = new \stdClass();
+    file_put_contents('composer.json', json_encode($config));
+
+    // Create a directory for our artifacts.
+    $this->taskFilesystemStack()
+      ->mkdir('artifacts')
+      ->mkdir('artifacts/phpcs')
+      ->mkdir('artifacts/phpmd')
+      ->mkdir('artifacts/phpmetrics')
+      ->mkdir('/tmp/artifacts/phpunit')
+      ->mkdir('/tmp/artifacts/phpmd')
+      ->run();
+
+    $this->taskFilesystemStack()
+      ->chown('/tmp/artifacts', 'www-data', TRUE)
+      ->run();
+  }
+
+  /**
+   * Adds coding standard dependencies.
+   */
+  public function addCodingStandardsDeps()
+  {
+    $config = json_decode(file_get_contents('composer.json'));
+    $config->require->{"drupal/coder"} = "^2.0|^8.2";
+    file_put_contents('composer.json', json_encode($config));
+  }
+
+  /**
+   * Adds Behat dependencies.
+   */
+  public function addBehatDeps()
+  {
+    $config = json_decode(file_get_contents('composer.json'));
+    $config->require->{"behat/mink-selenium2-driver"} = "^1.3";
+    $config->require->{"drupal/drupal-extension"} = "master-dev";
+    $config->require->{"drush/drush"} = "~9.0";
+    $config->require->{"guzzlehttp/guzzle"} = "^6.0@dev";
+    file_put_contents('composer.json', json_encode($config));
+  }
+
+  /**
+   * Adds modules to the merge section.
+   *
+   * @param array $modules
+   *   The list of modules.
+   */
+  public function addModules(array $modules)
+  {
+    $config = json_decode(file_get_contents('composer.json'));
+
+    foreach ($modules as $module) {
+      list($module,) = explode(':', $module);
+      $config->extra->{"merge-plugin"}->include[] = "modules/$module/composer.json";
+      $base = isset($config->extra->{"patches"}) ?  (array)$config->extra->{"patches"} : [];
+      $config->extra->{"patches"} = (object)array_merge($base,
+        (array)$this->getPatches($module));
+    }
+
+    file_put_contents('composer.json', json_encode($config));
+  }
+
+  /**
+   * Adds contrib modules to the require section.
+   *
+   * @param array $modules
+   *   The list of modules.
+   */
+  public function addContribModules(array $modules)
+  {
+    $config = json_decode(file_get_contents('composer.json'));
+
+    foreach ($modules as $module) {
+      list($module, $version) = explode(':', $module);
+      $config->require->{"drupal/" . $module} = $version;
+    }
+
+    file_put_contents('composer.json', json_encode($config));
+  }
+
+  /**
+   * Updates modules.
+   *
+   * @param array $modules
+   *   The list of modules.
+   */
+  public function updateModules(array $modules)
+  {
+    $config = json_decode(file_get_contents('composer.json'));
+
+    // Rebuild the patches array.
+    $config->extra->{"patches"} = new \stdClass();
+    foreach ($modules as $module) {
+      list($module,) = explode(':', $module);
+      $config->extra->{"patches"} = (object)array_merge((array)$config->extra->{"patches"},
+        (array)$this->getPatches($module));
+    }
+
+    file_put_contents('composer.json', json_encode($config));
+  }
+
+  /**
+   * Updates contrib modules.
+   *
+   * @param array $modules
+   *   The list of modules.
+   */
+  public function updateContribModules(array $modules)
+  {
+    // The implementation is the same as adding modules but for
+    // readability we have this alias when updating sites.
+    $this->addContribModules($modules);
+  }
+
+  /**
+   * Updates composer dependencies.
+   */
+  public function updateDependencies()
+  {
+    // Disable xdebug.
+    $this->taskExec('sed -i \'s/^zend_extension/;zend_extension/g\' /usr/local/etc/php/conf.d/xdebug.ini')
+      ->run();
+
+    // The git checkout includes a composer.lock, and running composer update
+    // on it fails for the first time.
+    $this->taskFilesystemStack()->remove('composer.lock')->run();
+
+    $this->taskDeleteDir('vendor/behat/mink')->run();
+
+    // Composer often runs out of memory when installing drupal.
+    $this->taskComposerUpdate('php -d memory_limit=-1 /usr/local/bin/composer')
+      ->optimizeAutoloader()
+      ->run();
+
+    // Preserve composer.lock as an artifact for future debugging.
+    $this->taskFilesystemStack()
+      ->copy('composer.json', '/tmp/artifacts/composer.json')
+      ->copy('composer.lock', '/tmp/artifacts/composer.lock')
+      ->run();
+
+    // Write drush status results to an artifact file.
+    $this->taskExec('vendor/bin/drush status > /tmp/artifacts/core-stats.txt')
+      ->run();
+    $this->taskExec('cat /tmp/artifacts/core-stats.txt')
+      ->run();
+
+    // Add php info to an artifact file.
+    $this->taskExec('php -i > /tmp/artifacts/phpinfo.txt')
+      ->run();
+
+    // Add composer version info to an artifact file.
+    $this->taskExec('composer show > /tmp/artifacts/composer-show.txt')
+      ->run();
+  }
+
+  /**
+   * Returns an array of patches to apply for a given module.
+   *
+   * @param string $module
+   *   The name of the module.
+   *
+   * @return \stdClass
+   *   An object containing a list of patches to apply via Composer Patches.
+   */
+  protected function getPatches($module)
+  {
+    $path = 'modules/' . $module . '/patches.json';
+    if (file_exists($path)) {
+      return json_decode(file_get_contents($path));
+    } else {
+      return new stdClass();
+    }
+  }
+
+  /**
+   * Install Drupal.
+   *
+   * @param array $opts
+   *   (optional) The array of options.
+   */
+  public function setupDrupal($opts = [
+    'admin-user' => null,
+    'admin-password' => null,
+    'site-name' => null,
+    'db-url' => 'mysql://root@127.0.0.1/drupal8',
+  ]
+  ) {
+    $task = $this->drush()
+      ->args('site-install')
+      ->option('yes')
+      ->option('db-url', $opts['db-url'], '=');
+
+    if ($opts['admin-user']) {
+      $task->option('account-name', $admin_user, '=');
+    }
+
+    if ($opts['admin-password']) {
+      $task->option('account-pass', $admin_password, '=');
+    }
+
+    if ($opts['site-name']) {
+      $task->option('site-name', $site_name, '=');
+    }
+
+    // Sending email will fail, so we need to allow this to always pass.
+    $this->stopOnFail(false);
+    $task->run();
+    $this->stopOnFail();
+  }
+
+  /**
+   * Return drush with default arguments.
+   *
+   * @return \Robo\Task\Base\Exec
+   *   A drush exec command.
+   */
+  protected function drush()
+  {
+    // Drush needs an absolute path to the docroot.
+    $docroot = $this->getDocroot();
+    return $this->taskExec('vendor/bin/drush')
+      ->option('root', $docroot, '=');
+  }
+
+  /**
+   * Get the absolute path to the docroot.
+   *
+   * @return string
+   */
+  protected function getDocroot()
+  {
+    $docroot = (getcwd());
+    return $docroot;
+  }
+
+  /**
+   * Overrides phpunit's configuration with module specific one.
+   *
+   * @param string $module
+   *   The module name where phpunit config files may be located.
+   */
+  public function overridePhpunitConfig($module)
+  {
+    $module_path = "modules/$module";
+    // Copy in our custom phpunit.xml.core.dist file.
+    if (file_exists("$module_path/phpunit.core.xml")) {
+      $this->taskFilesystemStack()
+        ->copy("$module_path/phpunit.core.xml", 'core/phpunit.xml')
+        ->run();
+    } elseif (file_exists("$module_path/phpunit.core.xml.dist")) {
+      $this->taskFilesystemStack()
+        ->copy("$module_path/phpunit.core.xml.dist", 'core/phpunit.xml')
+        ->run();
+    }
+  }
+
+  /**
+   * Run PHPUnit and simpletests for the module.
+   *
+   * @param string $module
+   *   The module name.
+   */
+  public function test($module)
+  {
+    $this->phpUnit($module)
+      ->run();
+  }
+
+  /**
+   * Run tests with code coverage reports.
+   *
+   * @param string $module
+   *   The module name.
+   * @param string $report_output_path
+   *   The full path of the report to generate.
+   */
+  public function testCoverage($module, $report_output_path)
+  {
+    $this->phpUnit($module)
+      ->option('coverage-xml', $report_output_path . '/coverage-xml')
+      ->option('coverage-html', $report_output_path . '/coverage-html')
+      ->option('testsuite', 'nonfunctional')
+      ->run();
+  }
+
+  /**
+   * Return a configured phpunit task.
+   *
+   * This will check for PHPUnit configuration first in the module directory.
+   * If no configuration is found, it will fall back to Drupal's core
+   * directory.
+   *
+   * @param string $module
+   *   The module name.
+   *
+   * @return \Robo\Task\Testing\PHPUnit
+   */
+  private function phpUnit($module)
+  {
+    return $this->taskPhpUnit('vendor/bin/phpunit')
+      ->option('verbose')
+      ->option('debug')
+      ->option('log-junit', '/tmp/artifacts/phpunit/phpunit.xml')
+      ->configFile('core')
+      ->group($module);
+  }
+
+  /**
+   * Gathers coding standard statistics from a module.
+   *
+   * @param string $path
+   *   Path were cs.json and cs-practice.json files have been stored
+   *   by the container where phpcs was executed.
+   *
+   * @return string
+   *   A short string with the total violations.
+   */
+  public function extractCodingStandardsStats($path)
+  {
+    $errors = 0;
+    $warnings = 0;
+
+    if (file_exists($path . '/cs.json')) {
+      $stats = json_decode(file_get_contents($path . '/cs.json'));
+      $errors += $stats->totals->errors;
+      $warnings += $stats->totals->warnings;
+    }
+
+    return $errors . ' errors and ' . $warnings . ' warnings.';
+  }
+
+  /**
+   * Gathers code coverage stats from a module.
+   *
+   * @param string $path
+   *   Path to a Clover report file.
+   *
+   * @return string
+   *   A short string with the coverage percentage.
+   */
+  public function extractCoverageStats($path)
+  {
+    if (file_exists($path . '/index.xml')) {
+      $data = file_get_contents($path . '/index.xml');
+      $xml = simplexml_load_string($data);
+      $totals = $xml->project->directory->totals;
+      $lines = (string)$totals->lines['percent'];
+      $methods = (string)$totals->methods['percent'];
+      $classes = (string)$totals->classes['percent'];
+      return 'Lines ' . $lines . ' Methods ' . $methods . ' Classes ' . $classes;
+    } else {
+      return 'Clover report was not found at ' . $path;
+    }
+  }
+
+  /**
+   * Adds modules to the merge section.
+   */
+  public function configureModuleDependencies()
+  {
+    $config = json_decode(file_get_contents('composer.json'));
+
+    // The Drupal core image might need updating. Request the newest stable.
+    $config->require->{"drupal/core"} = "~8.8";
+    $config->require->{"drupal/core-recommended"} = "~8.8";
+
+    // We require Drupal console and drush for some tests.
+    $config->require->{"drupal/console"} = "~1.0";
+    $config->require->{"drush/drush"} = "^9.7";
+
+    // If you require core, you must not replace it.
+    unset($config->replace);
+
+    // You can't merge from a package that is required.
+    foreach ($config->extra->{"merge-plugin"}->include as $index => $merge_entry) {
+      if ($merge_entry === 'core/composer.json') {
+        unset($config->extra->{"merge-plugin"}->include[$index]);
+      }
+    }
+    $config->extra->{"merge-plugin"}->include = array_values($config->extra->{"merge-plugin"}->include);
+
+    // Add dependencies for phpunit tests.
+    $config->require->{"drupal/core-dev"} = "~8.8";
+
+    file_put_contents('composer.json', json_encode($config, JSON_PRETTY_PRINT));
+  }
+
+}
diff --git a/.circleci/code-coverage-stats.sh b/.circleci/code-coverage-stats.sh
new file mode 100644
index 00000000..e456b7c1
--- /dev/null
+++ b/.circleci/code-coverage-stats.sh
@@ -0,0 +1,15 @@
+#!/bin/bash -ex
+
+export SIMPLETEST_BASE_URL="http://localhost"
+export SIMPLETEST_DB="sqlite://localhost//tmp/drupal.sqlite"
+export BROWSERTEST_OUTPUT_DIRECTORY="/var/www/html/sites/simpletest"
+
+if [ ! -f dependencies_updated ]
+then
+  ./update-dependencies.sh $1
+fi
+
+robo override:phpunit-config $1
+
+timeout 60m sudo -E -u www-data robo test:coverage $1 /tmp/artifacts || true
+tar czf artifacts/coverage.tar.gz -C artifacts coverage-html coverage-xml
diff --git a/.circleci/code-sniffer.sh b/.circleci/code-sniffer.sh
new file mode 100644
index 00000000..97e0d8a7
--- /dev/null
+++ b/.circleci/code-sniffer.sh
@@ -0,0 +1,17 @@
+#!/bin/bash -ex
+
+# Runs CodeSniffer checks on a Drupal module.
+
+if [ ! -f dependencies_updated ]
+then
+  ./update-dependencies.sh $1
+fi
+
+# Install dependencies and configure phpcs
+vendor/bin/phpcs --config-set installed_paths vendor/drupal/coder/coder_sniffer
+
+vendor/bin/phpmd modules/$1/src html cleancode,codesize,design,unusedcode --ignore-violations-on-exit --reportfile artifacts/phpmd/index.html
+vendor/bin/phpmetrics --extensions=php,inc,module --report-html=artifacts/phpmetrics --git modules/$1
+
+# Check coding standards
+vendor/bin/phpcs -p -s -n --colors --standard=modules/apigee_edge/phpcs.xml.dist --report=junit --report-junit=artifacts/phpcs/phpcs.xml modules/$1
diff --git a/.circleci/config.yml b/.circleci/config.yml
new file mode 100644
index 00000000..d4b5044f
--- /dev/null
+++ b/.circleci/config.yml
@@ -0,0 +1,215 @@
+# Default configuration file for Drupal modules.
+#
+# Use setup.sh to automate setting this up. Otherwise, to use this in a new
+# module:
+#   1. Copy config.yml to the module's .circleci directory.
+#   2. Change 'latest' in the image tag to the latest tag.
+#   3. Update the working_directory key.
+#   4. Connect CircleCI to the repository through the Circle UI.
+#   5. Set the COMPOSER_AUTH environment variable in Circle to grant access to
+#      any private repositories.
+#   6. Create a status badge embed code in Circle and add it to the README.md.
+#
+# Check https://circleci.com/docs/2.0/language-php/ for more details
+#
+
+defaults: &defaults
+  docker:
+    # specify the version you desire here (avoid latest except for testing)
+    - image: andrewberry/drupal_tests:0.4.0
+
+    - image: selenium/standalone-chrome-debug:3.141.59-neon
+
+    - image: mariadb:10.4
+      environment:
+        MYSQL_ALLOW_EMPTY_PASSWORD: 1
+
+    # Specify service dependencies here if necessary
+    # CircleCI maintains a library of pre-built images
+    # documented at https://circleci.com/docs/2.0/circleci-images/
+    # - image: circleci/mysql:9.4
+
+  # 'checkout' supports a path key, but not on locals where you test with the
+  # circleci CLI tool.
+  # https://discuss.circleci.com/t/bug-circleci-build-command-ignores-checkout-path-config/13004
+  working_directory: /var/www/html/modules/apigee_edge
+
+# YAML does not support merging of lists. That means we can't have a default
+# 'steps' configuration, though we can have defaults for individual step
+# properties.
+
+# We use the composer.json as a way to determine if we can cache our build.
+restore_cache: &restore_cache
+  keys:
+  - v4-dependencies-{{ checksum "composer.json" }}-{{ checksum "../../composer.json" }}
+  # fallback to using the latest cache if no exact match is found
+  - v4-dependencies-
+
+# If composer.json hasn't changed, restore the Composer cache directory. We
+# don't restore the lock file so we ensure we get updated dependencies.
+save_cache: &save_cache
+  paths:
+    - /root/.composer/cache/files
+  key: v4-dependencies-{{ checksum "composer.json" }}-{{ checksum "../../composer.json" }}
+
+# Install composer dependencies into the workspace to share with all jobs.
+update_dependencies: &update_dependencies
+  <<: *defaults
+  steps:
+    - checkout
+
+    - restore_cache: *restore_cache
+
+    - run:
+        working_directory: /var/www/html
+        command: |
+          cp ./modules/apigee_edge/.circleci/update-dependencies.sh /var/www/html
+          ./update-dependencies.sh apigee_edge
+
+    - save_cache: *save_cache
+
+    - persist_to_workspace:
+        root: /var/www/html
+        paths:
+          - .
+
+    - store_artifacts:
+        path: /tmp/artifacts
+
+# Run Drupal unit and kernel tests as one job. This command invokes the test.sh
+# hook.
+unit_kernel_tests: &unit_kernel_tests
+  <<: *defaults
+  steps:
+    - attach_workspace:
+        at: /var/www/html
+
+    - checkout
+
+    - run:
+        working_directory: /var/www/html
+        command: |
+          cp ./modules/apigee_edge/.circleci/test.sh /var/www/html
+          ./test.sh apigee_edge
+
+    - store_test_results:
+        path: /tmp/artifacts/phpunit
+    - store_artifacts:
+        path: /tmp/artifacts
+
+# Run Drupal functional tests. This command invokes the test-functional.sh
+# hook.
+functional_tests: &functional_tests
+  <<: *defaults
+  steps:
+    - attach_workspace:
+        at: /var/www/html
+
+    - checkout
+
+    - run:
+        working_directory: /var/www/html
+        command: |
+          cp ./modules/apigee_edge/.circleci/test-functional.sh /var/www/html
+          ./test-functional.sh apigee_edge
+
+    - store_test_results:
+        path: /tmp/artifacts/phpunit
+    - store_artifacts:
+        path: /tmp/artifacts
+
+# Run Drupal functional tests. This command invokes test-functional-js.sh.
+functional_js_tests: &functional_js_tests
+  <<: *defaults
+  steps:
+    - attach_workspace:
+        at: /var/www/html
+
+    - checkout
+
+    - run:
+        working_directory: /var/www/html
+        command: |
+          cp ./modules/apigee_edge/.circleci/test-functional-js.sh /var/www/html
+          ./test-functional-js.sh apigee_edge
+
+    - store_test_results:
+        path: /tmp/artifacts/phpunit
+    - store_artifacts:
+        path: /tmp/artifacts
+
+# Run code quality tests. This invokes code-sniffer.sh.
+code_sniffer: &code_sniffer
+  <<: *defaults
+  steps:
+    - attach_workspace:
+        at: /var/www/html
+
+    - checkout
+
+    - run:
+        working_directory: /var/www/html
+        command: |
+          cp ./modules/apigee_edge/.circleci/code-sniffer.sh /var/www/html
+          ./code-sniffer.sh apigee_edge
+
+    - store_test_results:
+        path: /var/www/html/artifacts
+    - store_artifacts:
+        path: /var/www/html/artifacts
+
+# Run code coverage tests. This invokes code-coverage-stats.sh.
+code_coverage: &code_coverage
+  <<: *defaults
+  steps:
+    - attach_workspace:
+        at: /var/www/html
+
+    - checkout
+
+    - run:
+        working_directory: /var/www/html
+        command: |
+          ./code-coverage-stats.sh apigee_edge
+    - store_artifacts:
+        path: /var/www/html/artifacts
+
+# Declare all of the jobs we should run.
+version: 2
+jobs:
+  update-dependencies:
+     <<: *update_dependencies
+  run-unit-kernel-tests:
+     <<: *unit_kernel_tests
+  run-functional-tests:
+     <<: *functional_tests
+  run-functional-js-tests:
+     <<: *functional_js_tests
+  run-code-sniffer:
+     <<: *code_sniffer
+  run-code-coverage:
+     <<: *code_coverage
+
+workflows:
+  version: 2
+
+  # Declare a workflow that runs all of our jobs in parallel.
+  test_and_lint:
+    jobs:
+      - update-dependencies
+#      - run-unit-kernel-tests:
+#          requires:
+#            - update-dependencies
+#      - run-functional-tests:
+#          requires:
+#            - update-dependencies
+#      - run-functional-js-tests:
+#          requires:
+#            - update-dependencies
+      - run-code-sniffer:
+          requires:
+            - update-dependencies
+#      - run-code-coverage:
+#          requires:
+#            - update-dependencies
+#            - run-unit-kernel-tests
diff --git a/.circleci/test-functional-js.sh b/.circleci/test-functional-js.sh
new file mode 100644
index 00000000..1a5175a7
--- /dev/null
+++ b/.circleci/test-functional-js.sh
@@ -0,0 +1,20 @@
+#!/bin/bash -ex
+
+# CI test-functional-js.sh hook implementation.
+
+export SIMPLETEST_BASE_URL="http://localhost"
+export SIMPLETEST_DB="sqlite://localhost//tmp/drupal.sqlite"
+export BROWSERTEST_OUTPUT_DIRECTORY="/var/www/html/sites/simpletest"
+export MINK_DRIVER_ARGS_WEBDRIVER='["chrome", null, "http://localhost:4444/wd/hub"]'
+
+if [ ! -f dependencies_updated ]
+then
+  ./update-dependencies.sh $1
+fi
+
+# This is the command used by the base image to serve Drupal.
+apache2-foreground&
+
+robo override:phpunit-config $1
+
+sudo -E -u www-data vendor/bin/phpunit -c core --group $1 --testsuite functional-javascript --debug --verbose --log-junit /tmp/artifacts/phpunit/phpunit.xml
diff --git a/.circleci/test-functional.sh b/.circleci/test-functional.sh
new file mode 100644
index 00000000..9f3d4f18
--- /dev/null
+++ b/.circleci/test-functional.sh
@@ -0,0 +1,19 @@
+#!/bin/bash -ex
+
+# CI test-functional.sh hook implementation.
+
+export SIMPLETEST_BASE_URL="http://localhost"
+export SIMPLETEST_DB="sqlite://localhost//tmp/drupal.sqlite"
+export BROWSERTEST_OUTPUT_DIRECTORY="/var/www/html/sites/simpletest"
+
+if [ ! -f dependencies_updated ]
+then
+  ./update-dependencies.sh $1
+fi
+
+# This is the command used by the base image to serve Drupal.
+apache2-foreground&
+
+robo override:phpunit-config $1
+
+sudo -E -u www-data vendor/bin/phpunit -c core --group $1 --testsuite functional --debug --verbose --log-junit /tmp/artifacts/phpunit/phpunit.xml
diff --git a/.circleci/test.sh b/.circleci/test.sh
new file mode 100644
index 00000000..c593bd08
--- /dev/null
+++ b/.circleci/test.sh
@@ -0,0 +1,19 @@
+#!/bin/bash -ex
+
+# CI test.sh hook implementation.
+
+export SIMPLETEST_BASE_URL="http://localhost"
+export SIMPLETEST_DB="sqlite://localhost//tmp/drupal.sqlite"
+export BROWSERTEST_OUTPUT_DIRECTORY="/var/www/html/sites/simpletest"
+
+if [ ! -f dependencies_updated ]
+then
+  ./update-dependencies.sh $1
+fi
+
+# This is the command used by the base image to serve Drupal.
+apache2-foreground&
+
+robo override:phpunit-config $1
+
+sudo -E -u www-data vendor/bin/phpunit -c core --group $1 --testsuite unit,kernel --debug --verbose --log-junit /tmp/artifacts/phpunit/phpunit.xml
diff --git a/.circleci/update-dependencies.sh b/.circleci/update-dependencies.sh
new file mode 100644
index 00000000..41b46e9b
--- /dev/null
+++ b/.circleci/update-dependencies.sh
@@ -0,0 +1,14 @@
+#!/bin/bash -ex
+
+# Make sure the robofile is in the correct location.
+cp modules/apigee_edge/.circleci/RoboFile.php ./
+
+robo setup:skeleton
+robo add:modules $1
+robo configure:module-dependencies
+robo update:dependencies
+
+# Touch a flag so we know dependencies have been set. Otherwise, there is no
+# easy way to know this step needs to be done when running circleci locally since
+# it does not support workflows.
+touch dependencies_updated
diff --git a/.gitignore b/.gitignore
index 3b54f6c5..1ad38b3a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 # Ignore all hidden files exept these.
 .*
+!/.circleci
 !/.github
 !/.gitignore
 !/.gitattributes
@@ -10,3 +11,4 @@
 # Other ignored paths and files.
 /vendor
 composer.lock
+tests/src/Behat/behat.local.yml
diff --git a/.travis/.env b/.travis/.env
deleted file mode 100644
index fbf99e39..00000000
--- a/.travis/.env
+++ /dev/null
@@ -1 +0,0 @@
-COMPOSE_PROJECT_NAME=apigee_edge_module_tests
diff --git a/.travis/Dockerfile b/.travis/Dockerfile
deleted file mode 100644
index bc65b611..00000000
--- a/.travis/Dockerfile
+++ /dev/null
@@ -1,10 +0,0 @@
-ARG PHP_IMAGE="wodby/drupal-php:7.1-dev-4.5.0"
-
-FROM ${PHP_IMAGE}
-
-COPY --chown=wodby:www-data . /opt/drupal-module
-
-USER wodby
-
-RUN composer global require --no-suggest dealerdirect/phpcodesniffer-composer-installer \
-    drupal/coder
diff --git a/.travis/composer.json b/.travis/composer.json
deleted file mode 100644
index 4c5962f0..00000000
--- a/.travis/composer.json
+++ /dev/null
@@ -1,60 +0,0 @@
-{
-    "name": "drupal/apigee_edge_travis",
-    "license": "GPL-2.0",
-    "type": "project",
-    "description": "Builds a test environment for the Apigee Edge module.",
-    "require": {
-        "php": ">=7.1",
-        "composer/installers": "^1.6",
-        "drupal-composer/drupal-scaffold": "^2.5.4",
-        "wikimedia/composer-merge-plugin": "dev-capture-input-options",
-        "zaporylie/composer-drupal-optimizations": "^1.0",
-        "drupal/console": "~1.0",
-        "drush/drush": "^9.7"
-    },
-    "repositories": [
-        {
-            "type": "composer",
-            "url": "https://packages.drupal.org/8"
-        },
-        {
-            "type": "vcs",
-            "_comment1": "We have to install it from here until this PR is open: https://github.com/wikimedia/composer-merge-plugin/pull/169.",
-            "url": "https://github.com/mxr576/composer-merge-plugin",
-            "no-api": true
-        }
-    ],
-    "config": {
-        "sort-packages": true,
-        "optimize-autoloader": true,
-        "_comment1": "PHP API Client patches that modifies tests files only apply if it is installed from source.",
-        "preferred-install": {
-            "*": "dist",
-            "apigee/apigee-client-php": "source"
-        }
-    },
-    "minimum-stability": "dev",
-    "prefer-stable": true,
-    "extra": {
-        "merge-plugin": {
-            "include": [
-                "../composer.json"
-            ],
-            "merge-extra": true,
-            "merge-extra-deep": true
-        },
-        "installer-paths": {
-            "build/core": ["type:drupal-core"],
-            "build/modules/contrib/{$name}": ["type:drupal-module"],
-            "build/profiles/contrib/{$name}": ["type:drupal-profile"],
-            "build/themes/contrib/{$name}": ["type:drupal-theme"],
-            "build/drush/contrib/{$name}": ["type:drupal-drush"],
-            "build/modules/custom/{$name}": ["type:drupal-custom-module"],
-            "build/themes/custom/{$name}": ["type:drupal-custom-theme"]
-        },
-        "enable-patching": true,
-        "patchLevel": {
-            "drupal/core": "-p2"
-        }
-    }
-}
diff --git a/.travis/docker-compose.override.yml b/.travis/docker-compose.override.yml
deleted file mode 100644
index eeef28d9..00000000
--- a/.travis/docker-compose.override.yml
+++ /dev/null
@@ -1,37 +0,0 @@
-version: "3"
-
-services:
-  database:
-    environment:
-      MYSQL_MAX_ALLOWED_PACKET: 512M
-      MYSQL_WAIT_TIMEOUT: 28800
-  php:
-    volumes:
-      - log:/mnt/files/log
-    environment:
-      DRUPAL_CORE: ${DRUPAL_CORE:-}
-      DEPENDENCIES: ${DEPENDENCIES:-}
-      # We can not pass these environment variables with `docker-compose run -e` until
-      # this has not been improved. https://github.com/wodby/php/pull/21#issuecomment-361200733
-      DRUPAL_MODULE_NAME: apigee_edge
-      APIGEE_EDGE_AUTH_TYPE: ${APIGEE_EDGE_AUTH_TYPE}
-      APIGEE_EDGE_ENDPOINT: ${APIGEE_EDGE_ENDPOINT}
-      APIGEE_EDGE_USERNAME: ${APIGEE_EDGE_USERNAME}
-      APIGEE_EDGE_PASSWORD: ${APIGEE_EDGE_PASSWORD}
-      APIGEE_EDGE_ORGANIZATION: ${APIGEE_EDGE_ORGANIZATION}
-      APIGEE_EDGE_TEST_LOG_DIR: "/mnt/files/log"
-      # Suppress deprecation warnings.
-      # https://api.drupal.org/api/drupal/vendor%21symfony%21phpunit-bridge%21DeprecationErrorHandler.php/8.5.x
-      SYMFONY_DEPRECATIONS_HELPER: disabled
-      THREADS: ${THREADS:-2}
-      TEST_ROOT: ${TEST_ROOT:-modules/contrib/apigee_edge/tests}
-      # We have to set this variable even if we set this to disabled, because
-      # otherwise xDebug does not get enabled and we need that for code coverage
-      # generation.
-      PHP_XDEBUG: 0
-  webserver:
-    environment:
-      APACHE_FCGI_PROXY_TIMEOUT: 180 # Just in case, wait more than usual in tests.
-
-volumes:
-  log:
diff --git a/.travis/docker-compose.yml b/.travis/docker-compose.yml
deleted file mode 100644
index 630d33c5..00000000
--- a/.travis/docker-compose.yml
+++ /dev/null
@@ -1,62 +0,0 @@
-version: "3"
-
-services:
-  database:
-    image: ${DB_IMAGE:-wodby/mariadb:10.2-3.1.3}
-    container_name: "${COMPOSE_PROJECT_NAME:-my_project}_database"
-    stop_grace_period: 30s
-    environment:
-      MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASSWORD:-password}
-      MYSQL_DATABASE: ${DB_NAME:-drupal}
-      MYSQL_USER: ${DB_USER:-drupal}
-      MYSQL_PASSWORD: ${DB_PASSWORD:-password}
-      POSTGRES_PASSWORD: ${DB_PASSWORD:-password}
-      POSTGRES_DB: ${DB_NAME:-drupal}
-      POSTGRES_USER: ${DB_USER:-drupal}
-
-  php:
-    build:
-      context: ..
-      dockerfile: .travis/Dockerfile
-      args:
-        - PHP_IMAGE=${PHP_IMAGE:-wodby/drupal-php:7.1-dev-4.5.0}
-    container_name: "${COMPOSE_PROJECT_NAME:-my_project}_php"
-    environment:
-      DB_HOST: ${DB_HOST:-database}
-      DB_USER: ${DB_USER:-drupal}
-      DB_PASSWORD: ${DB_PASSWORD-password}
-      DB_NAME: ${DB_NAME:-drupal}
-      DB_DRIVER: ${DB_DRIVER:-mysql}
-      SIMPLETEST_BASE_URL: http://webserver
-      SIMPLETEST_DB: ${DB_DRIVER:-mysql}://${DB_USER:-drupal}:${DB_PASSWORD-password}@${DB_HOST:-database}/${DB_NAME:-drupal}
-      MINK_DRIVER_ARGS_WEBDRIVER: '["chrome", { "chromeOptions": { "w3c": false } }, "http://webdriver:4444/wd/hub"]'
-      BROWSERTEST_OUTPUT_DIRECTORY: "/mnt/files/log/simpletest"
-      COMPOSER_AUTH: ${COMPOSER_AUTH:-}
-    volumes:
-      - codebase:/var/www/html
-      - $HOME/.composer/cache/files:/home/wodby/.composer/cache/files
-
-  webserver:
-    image: ${WEBSERVER_IMAGE:-wodby/php-apache:2.4-3.0.5}
-    container_name: "${COMPOSE_PROJECT_NAME:-my_project}_webserver"
-    depends_on:
-      - php
-    environment:
-      APACHE_LOG_LEVEL: debug
-      APACHE_BACKEND_HOST: php
-      APACHE_SERVER_ROOT: /var/www/html/build
-      NGINX_STATIC_CONTENT_OPEN_FILE_CACHE: "off"
-      NGINX_ERROR_LOG_LEVEL: debug
-      NGINX_BACKEND_HOST: php
-      NGINX_SERVER_ROOT: /var/www/html/build
-    volumes:
-      - codebase:/var/www/html
-
-  webdriver:
-    image: selenium/standalone-chrome:3
-    # Unfortunatelly its seems this image is not working at this moment.
-    # https://www.drupal.org/project/drupalci_environments/issues/2978243
-    # image: drupalci/webdriver-chromedriver:dev
-
-volumes:
-  codebase:
diff --git a/.travis/prepare-test-env.sh b/.travis/prepare-test-env.sh
deleted file mode 100755
index 84c97d31..00000000
--- a/.travis/prepare-test-env.sh
+++ /dev/null
@@ -1,109 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-IS_ENV_VARS_SET=1
-for VAR in APIGEE_EDGE_AUTH_TYPE APIGEE_EDGE_ENDPOINT APIGEE_EDGE_ORGANIZATION APIGEE_EDGE_USERNAME APIGEE_EDGE_PASSWORD; do
-    if [[ -z "${!VAR}" ]] ; then
-        IS_ENV_VARS_SET=0
-        echo "Incomplete configuration. The variable ${VAR} should exist and not be empty."
-    fi
-done
-
-if [[ ${IS_ENV_VARS_SET} -eq 0 ]]; then
-  echo "Exiting"
-  exit 1
-fi
-
-# Make sure that script is standalone (it can be used even if it is not called
-# by run-test.sh).
-THREADS=${THREADS:-4}
-MODULE_PATH=${MODULE_PATH:-"/opt/drupal-module"}
-WEB_ROOT=${WEB_ROOT:-"/var/www/html/build"}
-WEB_ROOT_PARENT=${WEB_ROOT_PARENT:-"/var/www/html"}
-TEST_ROOT=${TEST_ROOT:-modules/custom}
-TESTRUNNER=${TESTRUNNER:-"/var/www/html/testrunner"}
-
-COMPOSER_GLOBAL_OPTIONS="--no-interaction --no-suggest -o"
-
-# We mounted the cache/files folder from the host so we have to fix permissions
-# on the parent cache folder because it did not exist before.
-sudo -u root sh -c "chown -R wodby:wodby /home/wodby/.composer/cache"
-
-cd ${MODULE_PATH}/.travis
-
-# Install module with the highest dependencies first.
-composer update ${COMPOSER_GLOBAL_OPTIONS}
-
-# Allow to run tests with a specific Drupal core version (ex.: latest dev).
-if [[ -n "${DRUPAL_CORE}" ]]; then
-  composer require drupal/core:${DRUPAL_CORE} drupal/core-dev:${DRUPAL_CORE} ${COMPOSER_GLOBAL_OPTIONS};
-fi
-
-# Downgrade dependencies if needed.
-# (This fix is necessary since PR#130 had been merged because after that lowest
-# builds started to fail. Probably caused by a merge plugin issue because this
-# problem could be reproduced only in this environment.)
-if [[ -n "${DEPENDENCIES}" ]]; then
-  composer update ${COMPOSER_GLOBAL_OPTIONS} ${DEPENDENCIES} --with-dependencies
-fi
-
-# Die if environment preparation has failed.
-if [[ ! -d ${MODULE_PATH}/.travis/build ]]; then
-  exit 1;
-fi
-
-# Copying Drupal to the right place.
-# Symlinking is not an option because the webserver container would not be
-# able to access to files.
-cp -R ${MODULE_PATH}/.travis/build ${WEB_ROOT_PARENT}
-cp -R ${MODULE_PATH}/.travis/vendor ${WEB_ROOT_PARENT}
-
-# Symlink module to the contrib folder.
-ln -s ${MODULE_PATH} ${WEB_ROOT}/modules/contrib/${DRUPAL_MODULE_NAME}
-
-# Pre-create simpletest and screenshots directories...
-sudo -u root -E mkdir -p ${WEB_ROOT}/sites/simpletest
-sudo -u root mkdir -p /mnt/files/log/screenshots
-# and some other.
-# (These are required by core/phpunit.xml.dist).
-sudo -u root mkdir -p ${WEB_ROOT}/profiles
-sudo -u root mkdir -p ${WEB_ROOT}/themes
-
-# Based on https://www.drupal.org/node/244924, but we had to grant read
-# access to files and read + execute access to directories to "others"
-# otherwise Javascript tests failed by using webdriver.
-# (Error: jQuery was not found an AJAX form.)
-sudo -u root -E sh -c "chown -R wodby:www-data $WEB_ROOT \
-    && find $WEB_ROOT -type d -exec chmod 6755 '{}' \; \
-    && find $WEB_ROOT -type f -exec chmod 0644 '{}' \;"
-
-sudo -u root -E sh -c "mkdir -p $WEB_ROOT/sites/default/files \
-    && chown -R wodby:www-data $WEB_ROOT/sites/default/files \
-    && chmod 6770 $WEB_ROOT/sites/default/files"
-
-# Make sure that the log folder is writable for both www-data and wodby users.
-# Also create a dedicated folder for PHPUnit outputs.
-sudo -u root sh -c "chown -R www-data:wodby /mnt/files/log \
- && chmod -R 6750 /mnt/files/log \
- && mkdir -p /mnt/files/log/simpletest/browser_output \
- && chown -R www-data:wodby /mnt/files/log/simpletest \
- && chmod -R 6750 /mnt/files/log/simpletest \
- && chown -R www-data:wodby /mnt/files/log/screenshots \
- && chmod -R 6750 /mnt/files/log/screenshots"
-
-# Change location of the browser_output folder, because it seems even if
-# BROWSERTEST_OUTPUT_DIRECTORY is set the html output is printed out to
-# https://github.com/drupal/core/blob/8.5.0/tests/Drupal/Tests/BrowserTestBase.php#L1086
-sudo -u root ln -s /mnt/files/log/simpletest/browser_output ${WEB_ROOT}/sites/simpletest/browser_output
-
-# Fix permissions on on simpletest and its sub-folders.
-sudo -u root sh -c "chown -R www-data:wodby $WEB_ROOT/sites/simpletest \
-    && chmod -R 6750 $WEB_ROOT/sites/simpletest"
-
-# Let's display installed dependencies and their versions.
-composer show
-
-# Downloading the test runner.
-curl -s -L -o ${TESTRUNNER} https://github.com/Pronovix/testrunner/releases/download/v0.4/testrunner-linux-amd64
-chmod +x ${TESTRUNNER}
diff --git a/.travis/push-logs.sh b/.travis/push-logs.sh
deleted file mode 100755
index c95a269f..00000000
--- a/.travis/push-logs.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-if [[ -z "${LOGS_REPO_USER}" ]] || [[ -z "${LOGS_REPO_PASSWORD}" ]] || [[ -z "${LOGS_REPO_HOST}" ]] || [[ -z "${LOGS_REPO_NAME}" ]]; then
-  echo "There is at least one missing information about the destination repo. Make sure the following environment variables exist and not empty: LOGS_REPO_USER, LOGS_REPO_PASSWORD, LOGS_REPO_HOST, LOGS_REPO_NAME."
-  exit 0
-fi
-
-# Initial GIT setup.
-git config --global user.email "travis@travis-ci.org"
-git config --global user.name "Travis CI"
-# Copy logs from the PHP container.
-docker cp $(docker ps -f "name=.*_php" --format "{{.ID}}"):/mnt/files/log .
-cd log
-# Commit and push logs to the git repo.
-git init
-BRANCH_NAME=${TRAVIS_JOB_NUMBER}-$(date +"%y%m%d-%H%M")
-git checkout -b ${BRANCH_NAME}
-git add .
-git commit -am "Travis build: ${TRAVIS_JOB_NUMBER}"
-git remote add origin https://${LOGS_REPO_USER}:${LOGS_REPO_PASSWORD}@${LOGS_REPO_HOST}/${LOGS_REPO_USER}/${LOGS_REPO_NAME}.git
-git push -u origin ${BRANCH_NAME}
diff --git a/.travis/run-test.sh b/.travis/run-test.sh
deleted file mode 100755
index aa3f031c..00000000
--- a/.travis/run-test.sh
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-# Register shared variables.
-export THREADS=${THREADS:-4}
-export MODULE_PATH="/opt/drupal-module"
-export WEB_ROOT="/var/www/html/build"
-export WEB_ROOT_PARENT="/var/www/html"
-export TEST_ROOT=${TEST_ROOT:-modules/custom}
-export TESTRUNNER="/var/www/html/testrunner"
-
-if [[ ! -f ${TESTRUNNER} ]]; then
-  echo "Preparing test environment..."
-  /opt/drupal-module/.travis/prepare-test-env.sh
-fi
-
-PHPUNIT="${WEB_ROOT_PARENT}/vendor/bin/phpunit -c ${WEB_ROOT}/core -v --debug --printer \Drupal\Tests\Listeners\HtmlOutputPrinter"
-
-# Do not exit if any PHPUnit test fails.
-set +e
-
-# If no argument passed start the testrunner and start running ALL tests
-# concurrently, otherwise pass them directly to PHPUnit.
-if [[ $# -eq 0 ]]; then
-  sudo -u root -E sudo -u www-data -E ${TESTRUNNER} -verbose -threads=${THREADS} -root=${WEB_ROOT}/${TEST_ROOT} -command="$PHPUNIT"
-else
-  sudo -u root -E sudo -u www-data -E ${PHPUNIT} ${@}
-fi
diff --git a/composer.json b/composer.json
index dad3ec5f..db55ea85 100644
--- a/composer.json
+++ b/composer.json
@@ -7,7 +7,6 @@
         "php": ">=7.1",
         "ext-json": "*",
         "apigee/apigee-client-php": "^2.0.4",
-        "cweagans/composer-patches": "^1.6.5",
         "drupal/core": "~8.7",
         "drupal/entity": "^1.0",
         "drupal/key": "^1.8",
@@ -16,9 +15,18 @@
     "require-dev": {
         "apigee/apigee-mock-client-php": "^1.0",
         "behat/mink" : "dev-master#9ea1cebe",
+        "behat/mink-extension": "v2.2",
+        "behat/mink-selenium2-driver": "1.3.x-dev",
+        "bex/behat-screenshot": "^1.2",
+        "cweagans/composer-patches": "^1.6",
+        "drupal/coder": "^8.3",
+        "drupal/core-dev": "^8.7",
+        "drupal/drupal-extension": "master-dev",
         "drush/drush": "^9.0",
+        "phpmd/phpmd": "^2.8",
+        "phpmetrics/phpmetrics": "^2.5",
         "phpunit/phpunit": "^6.5",
-        "drupal/core-dev": "^8.7"
+        "drupal/console": "~1.0"
     },
     "config": {
         "sort-packages": true
diff --git a/phpunit.core.xml.dist b/phpunit.core.xml.dist
new file mode 100644
index 00000000..f01c49f4
--- /dev/null
+++ b/phpunit.core.xml.dist
@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!-- This based on Drupal's core phpunit.xml.dist. -->
+<!-- TODO set checkForUnintentionallyCoveredCode="true" once https://www.drupal.org/node/2626832 is resolved. -->
+<!-- PHPUnit expects functional tests to be run with either a privileged user
+ or your current system user. See core/tests/README.md and
+ https://www.drupal.org/node/2116263 for details.
+-->
+<phpunit bootstrap="tests/bootstrap.php" colors="true"
+         beStrictAboutTestsThatDoNotTestAnything="true"
+         beStrictAboutOutputDuringTests="true"
+         beStrictAboutChangesToGlobalState="true">
+<!-- TODO set printerClass="\Drupal\Tests\Listeners\HtmlOutputPrinter" once
+ https://youtrack.jetbrains.com/issue/WI-24808 is resolved. Drupal provides a
+ result printer that links to the html output results for functional tests.
+ Unfortunately, this breaks the output of PHPStorm's PHPUnit runner. However, if
+ using the command line you can add
+ - -printer="\Drupal\Tests\Listeners\HtmlOutputPrinter" to use it (note there
+ should be no spaces between the hyphens).
+-->
+  <php>
+    <!-- Set error reporting to E_ALL. -->
+    <ini name="error_reporting" value="32767"/>
+    <!-- Do not limit the amount of memory tests take to run. -->
+    <ini name="memory_limit" value="-1"/>
+    <!-- Example SIMPLETEST_BASE_URL value: http://localhost -->
+    <env name="SIMPLETEST_BASE_URL" value=""/>
+    <!-- Example SIMPLETEST_DB value: mysql://username:password@localhost/databasename#table_prefix -->
+    <env name="SIMPLETEST_DB" value=""/>
+    <!-- Example BROWSERTEST_OUTPUT_DIRECTORY value: /path/to/webroot/sites/simpletest/browser_output -->
+    <env name="BROWSERTEST_OUTPUT_DIRECTORY" value=""/>
+    <!-- To disable deprecation testing completely uncomment the next line. -->
+    <env name="SYMFONY_DEPRECATIONS_HELPER" value="disabled"/>
+    <!-- Example for changing the driver class for mink tests MINK_DRIVER_CLASS value: 'Drupal\FunctionalJavascriptTests\DrupalSelenium2Driver' -->
+    <!-- Example for changing the driver args to mink tests MINK_DRIVER_ARGS value: '["http://127.0.0.1:8510"]' -->
+    <!-- Example for changing the driver args to phantomjs tests MINK_DRIVER_ARGS_PHANTOMJS value: '["http://127.0.0.1:8510"]' -->
+    <!-- Example for changing the driver args to webdriver tests MINK_DRIVER_ARGS_WEBDRIVER value: '["firefox", null, "http://localhost:4444/wd/hub"]' -->
+
+    <!--  Apigee Edge credentials defaults  -->
+    <env name="APIGEE_EDGE_AUTH_TYPE" value="basic"/>
+    <env name="APIGEE_EDGE_ORGANIZATION" value="foo"/>
+    <env name="APIGEE_EDGE_USERNAME" value="foo@@example.com"/>
+    <env name="APIGEE_EDGE_PASSWORD" value="****************"/>
+    <env name="APIGEE_EDGE_INSTANCE_TYPE" value="public"/>
+    <env name="APIGEE_INTEGRATION_ENABLE" value="0"/>
+    <env name="APIGEE_EDGE_ENDPOINT" value="https://api.enterprise.apigee.com/v1"/>
+  </php>
+  <testsuites>
+    <testsuite name="unit">
+      <file>./tests/TestSuites/UnitTestSuite.php</file>
+    </testsuite>
+    <testsuite name="kernel">
+      <file>./tests/TestSuites/KernelTestSuite.php</file>
+    </testsuite>
+    <testsuite name="functional">
+      <file>./tests/TestSuites/FunctionalTestSuite.php</file>
+    </testsuite>
+    <testsuite name="nonfunctional">
+      <file>./tests/TestSuites/UnitTestSuite.php</file>
+      <file>./tests/TestSuites/KernelTestSuite.php</file>
+    </testsuite>
+    <testsuite name="functional-javascript">
+      <file>./tests/TestSuites/FunctionalJavascriptTestSuite.php</file>
+    </testsuite>
+  </testsuites>
+  <listeners>
+    <listener class="\Drupal\Tests\Listeners\DrupalListener">
+    </listener>
+    <!-- The Symfony deprecation listener has to come after the Drupal listener -->
+    <listener class="Symfony\Bridge\PhpUnit\SymfonyTestsListener">
+    </listener>
+  </listeners>
+  <!-- Filter for coverage reports. -->
+  <filter>
+    <whitelist processUncoveredFilesFromWhitelist="true">
+      <directory>../modules/apigee_edge</directory>
+      <!-- By definition test classes have no tests. -->
+      <exclude>
+        <directory>../modules/apigee_edge/tests</directory>
+        <directory>../modules/apigee_edge/test_modules</directory>
+      </exclude>
+    </whitelist>
+  </filter>
+</phpunit>