text: import pytest
  from util.io import *
  from rich.text import Text
  from util.strings import *
  
  def test_success():
      s:Text = cout_success("success")
      print(s)
      assert(str(type(s)) == "<class 'rich.text.Text'>")
      assert(str(s) == "success")
  
  def test_valid_rg():
      s = "dsop-rke2"
      assert(validate_dsop_rg(s) == True)
      s = "dsop_rke2"
      assert(validate_dsop_rg(s) == False)
  