protected function setUp() {
// preparing list of modules
$modules = func_get_args();
if (isset($modules[0]) && is_array($modules[0])) {
$modules = $modules[0];
}
// to enable test datasets
$modules[] = 'gd_test';
parent::setUp($modules);
// 1) the property was set by init hook function
// 2) the value was stored using drupal_static
// 3) drupal_static_reset() was called by setUp()
Sequence::registerDataSource(DrupalDatabaseEnvironmentMetaModelGenerator::$DATASOURCE_NAME__DEFAULT);
// creating and populating test database
$this->prepareTestDatabase();
}
