function InstallerExistingConfigExistingSettingsTest::prepareEnvironment

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

Overrides InstallerConfigDirectoryTestBase::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() : void {
    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,
    ];
}