private LDAPEmbeddedServer embeddedServer;
@Override
protected void before() throws Throwable {
try {
embeddedServer = new LDAPEmbeddedServer();
embeddedServer.setup();
embeddedServer.importLDIF("ldap/users.ldif");
} catch (Exception e) {
throw new RuntimeException("Error starting Embedded LDAP server.", e);
}