@Test(expected = EmptyStackException.class) public void testEmptyHolderPop() { CurrentTenantHolder.pop(); }
public static String pop() { return getCurrentStack().pop(); }
CurrentTenantHolder { public static String pop() { return getCurrentStack().pop(); } }
CurrentTenantHolder { public static String pop() { return getCurrentStack().pop(); }  }
CurrentTenantHolder { public static String pop() { return getCurrentStack().pop(); }  static void push(String tenantId); static String pop(); static String getCurrentTenant(); }
CurrentTenantHolder { public static String pop() { return getCurrentStack().pop(); }  static void push(String tenantId); static String pop(); static String getCurrentTenant();  }