Python Polynome.__compare__示例

示例#1

 def test_eq_deg2_deg3_False(self):
     # Arrange
     firstPol = Polynome([2, -1])
     secondPol = Polynome([3, 2, -1])
     # Act
     eq = firstPol.__compare__(secondPol)
     # Assert
     self.assertEqual(eq, -1)

示例#2

 def test_eq_deg2_string__exception_other_isnt_polynom(self):
     # Arrange
     firstPol = Polynome([5])
     secondPol = "asdf"
     # Act
     with self.assertRaises(Exception) as context:
         eq = firstPol.__compare__(secondPol)
     # Assert
     self.assertTrue("Second polynome don't exist." in str(context.exception))