simple-python-pyinstaller-app/sources/test_calc.py
2021-03-11 15:10:22 +08:00

49 lines
1.4 KiB
Python

import unittest
import calc
class TestCalc(unittest.TestCase):
"""
Test the add function from the calc library
"""
def test_add_integers(self):
"""
Test that the addition of two integers returns the correct total
"""
result = calc.add2(1, 2)
self.assertEqual(result, 3)
def test_add_floats(self):
"""
Test that the addition of two floats returns the correct result
"""
result = calc.add2('10.5', 2)
self.assertEqual(result, 12.5)
def test_add_strings(self):
"""
Test the addition of two strings returns the two strings as one
concatenated string
"""
result = calc.add2('abc', 'def')
self.assertEqual(result, 'abcdef')
def test_add_string_and_integer(self):
"""
Test the addition of a string and an integer returns them as one
concatenated string (in which the integer is converted to a string)
"""
result = calc.add2('abc', 3)
self.assertEqual(result, 'abc3')
def test_add_string_and_number(self):
"""
Test the addition of a string and a float returns them as one
concatenated string (in which the float is converted to a string)
"""
result = calc.add2('abc', '5.5')
self.assertEqual(result, 'abc5.5')
if __name__ == '__main__':
# trigger test
unittest.main()