Answered: Python Programming: Write a program…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Python Programming:

Write a program using unittest.TestCase methods to confirm that the addition and subtraction of date and timedelta objects produce correct results.

Important notes:

Use the unittest module to create a TestCase to test that the addition and subtraction of date and timedelta objects produce correct results... For example I could create a TestCase with a function that tests the addition of date and timedelta objects; a function that tests the subtraction of date and timedelta and then call unittest's main method at the end.

When you run this program, it should tell us whether the text was successful or not. See attached image for what the output should look like.

test_add_floats
test_add_integers (
test_add_strings ( main
1.
main
. TestAdd)
ok
2.
main
.TestAdd)
... Ok
3.
. TestAdd)
... Ole
4.
5.
6.
Ran 3 tests in 0.000s
7.
8.
OK

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