code: def test_default_simple():
      output = happy_tt.generate_text(
          "translate English to French: Hello my name is Eric"
      )
      assert type(output.text) == str
  
file_path: happy-transformer/tests/test_tt.py
imports: import torch
  from happytransformer import HappyTextToText, TTSettings, TTTrainArgs, TTEvalArgs
  from tests import happy_tt
  from tests.run_save_load import run_save_load
label_desc: Use image node_id 1 for calling a global function with example usage: test_default_simple() without return types