function InstallerIsolationLevelNoDatabaseSettingsTest::prepareEnvironment

Overrides FunctionalTestSetupTrait::prepareEnvironment

File

core/modules/mysql/tests/src/Functional/InstallerIsolationLevelNoDatabaseSettingsTest.php, line 25

Class

InstallerIsolationLevelNoDatabaseSettingsTest

Tests the isolation_level setting with no database settings.

Namespace

Code

protected function prepareEnvironment() : void {
    parent::prepareEnvironment();
    // The isolation_level option is only available for MySQL.
    $connection_info = Database::getConnectionInfo();
    if ($connection_info['default']['driver'] !== 'mysql') {
        $this->markTestSkipped("This test does not support the {$connection_info['default']['driver']} database driver.");
    }
}