function InstallerTestBase::refreshVariables

WebTestBase::refreshVariables() tries to operate on persistent storage, which is only available after the installer completed.

Overrides RefreshVariablesTrait::refreshVariables

File

core/modules/simpletest/src/InstallerTestBase.php, line 242

Class

InstallerTestBase

Base class for testing the interactive installer.

Namespace

Code

protected function refreshVariables() {
    if ($this->isInstalled) {
        parent::refreshVariables();
    }
}