function InstallerExistingConfigExistingSettingsTest::prepareEnvironment

Partially configures a preexisting settings.php file before invoking the interactive installer.

Overrides InstallerExistingConfigTestBase::prepareEnvironment

File

core/tests/Drupal/FunctionalTests/Installer/InstallerExistingConfigExistingSettingsTest.php, line 22

Class

InstallerExistingConfigExistingSettingsTest

Verifies that installing from existing configuration works.

Namespace

Code

protected function prepareEnvironment() {
  parent::prepareEnvironment();
  // Pre-configure hash salt.
  // Any string is valid, so simply use the class name of this test.
  $this->settings['settings']['hash_salt'] = (object) [
    'value' => __CLASS__,
    'required' => TRUE,
  ];
  // Pre-configure database credentials.
  $connection_info = Database::getConnectionInfo();
  unset($connection_info['default']['pdo']);
  unset($connection_info['default']['init_commands']);
  $this->settings['databases']['default'] = (object) [
    'value' => $connection_info,
    'required' => TRUE,
  ];
}