text: from scTenifold.data import fetch_data
  
  
  def test_featch_morphine_datasets():
      morphine = fetch_data("morphine")
  
  
  def test_featch_AD_datasets():
      AD = fetch_data("AD")
  
  
  def test_featch_Nkx2_KO_datasets():
      Nkx2_KO = fetch_data("Nkx2_KO")
  
  
  def test_featch_aging_datasets():
      aging = fetch_data("aging")
  
  
  def test_featch_dsRNA_datasets():
      dsRNA = fetch_data("dsRNA")
  
  
  # def test_featch_cetuximab_datasets():
  #     cetuximab = fetch_data("cetuximab")