Python greet примеры использования

Пример #1

def test_greet():
    """
    Test the function `greet` in functionality.py
    """
    assert ci_course.greet() == "Hello "
    assert ci_course.greet("Fergus") == "Hello Fergus"

Пример #2

 def test_greeting(self):
     self.assertEqual(ci_course.greet(), "Hello ")
     self.assertEqual(ci_course.greet("Fergus"), "Hello Fergus")

Пример #3

 def test_greeting(self):
     # self.assertEqual(ci_course.greet(), "Hello ")
     with self.assertRaisesRegex(ValueError, r"No name, no greeting\."):
         ci_course.greet()
     self.assertEqual(ci_course.greet("Fergus"), "Hello Fergus")