private void createRunners() throws InitializationError {
List<KiWiConfiguration> configs = new ArrayList<>();
createKiWiConfig("H2", new H2Dialect(), configs);
createKiWiConfig("PostgreSQL", new PostgreSQLDialect(), configs);
createKiWiConfig("MySQL", new MySQLDialect(), configs);
for (KiWiConfiguration config : configs) {
final DatabaseTestClassRunner runner = new DatabaseTestClassRunner(getTestClass().getJavaClass(), config);
runners.add(runner);
}