import main
import pytest

#def test_CanInstantiatejaccard_similarity():
#    co = main.jaccard_similarity(userQuestion="Weather", questionBank="Same as yesterday.")
#    assert main.jaccard_similarity(float)

def test_likelyQuestion():
  likelyQuestion = main.most_likely("birthday")
  assert likelyQuestion['question'] == 'What is your birthday?'

def test_likelyAnswer():
  likelyAnswer = main.most_likely("weather today")
  assert likelyAnswer['answer'] == 'Same as yesterday.'

def test_detection_of_no_user_input():
        # Override the Python built-in input method
        main.main.input = lambda: ''
        # Call the function you would like to test (which uses input)
        output = main.main()
        assert output == [
  'Hello, I am a question answering bot.',
  'Please enter a question, and press the ENTER key: ',
  'Goodbye!'
]