Good First Issue 2: Add Unit Tests

[immerSIR]

Add Unit Tests for the Send_mails.py Module

Description

The Send_mails.py module currently lacks unit tests. This task involves writing unit tests to cover the main functions in this module. The goal is to ensure that the functions behave as expected and handle edge cases appropriately.

Steps to Complete

1. Fork the repository and clone it to your local machine.
2. Review the Send_mails.py module to understand its functionality.
3. Write unit tests for the main functions using a testing framework like unittest or pytest.
4. Run the tests to ensure they pass.
5. Submit a pull request with your tests.

Skills Required

• Basic knowledge of Python and unit testing.

[hntuan7684]

i created test_Send_mails.py in pull requests. Please, you check code help me, thanks!

[hntuan7684]

Can you assign me to work this issue?

[NhutTuanB2112021]

Can you assign me to work this issue?