Issue 249: Payment confirmation email

[Beloborodova-Anastasiia]

Description

We automatically send an email to a member when a payment attempt is made - regardless of whether the payment is successful or not. What was done:

• Added a function sending email after a successful payment;
• Added corresponding test.

Related Issue

This resolves #249

Motivation and Context

How Has This Been Tested?

Unit test

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [x] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [x] I have read the CONTRIBUTING document.
• [x] I have added tests to cover my changes.
• [x] All new and existing tests passed.

[sonarcloud[bot]]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
1 Code Smell

No Coverage information
0.0% Duplication

[jamesgeddes]

Great work @Beloborodova-Anastasiia, thanks!