Add Unit Tests for Modal Component and NFT Submission Flow

Pull Request Summary

Type of Change

[x] Other (Unit tests)

Description

This PR adds and enhances unit tests for the Modal component and the mintNFT function. The primary goal is to validate the correct functionality of lesson submission via the modal, including calling the mintNFT function to create an NFT. The added mocks and test setup ensure that data interactions and verifications are aligned with the lesson submission flow and NFT generation.

Files included in this PR:

components/Modal/index.spec.js: Tests modal content and interaction, ensuring the text and buttons display correctly.
tests/modalSubmissionLesson.test.js: Verifies the lesson submission flow, confirming the correct invocation of the mintNFT function.
tests/submissionLesson.test.js: Tests the creation of a submission document in Firestore and the execution of the mintNFT trigger function.

Testing Performed

The following tests were conducted:

Modal Content Display: Verifies displayed elements and the ability to change text field content.
submitLessonInFirestore Call in Modal: Tests lesson submission and calls the mintNFT function post-submission, ensuring lesson data is passed correctly.
Submission Document Creation: Integration test to verify creation of a document in lessons_submissions and execution of the mintNFT trigger.

Related Issues

https://github.com/orgs/w3b3d3v/projects/24/views/15?pane=issue&itemId=82607180&issue=w3b3d3v%7Cweb3-bootcamp-platform%7C261

Checklist

[x] New and existing unit tests pass locally with my changes
[x] I have added tests that prove my fix is effective or that my feature works
[x] My changes generate no new warnings
[x] I have performed a self-review of my own code
[x] I have commented my code, particularly in hard-to-understand areas
[x] My code follows the project's coding standards

w3b3d3v / web3-bootcamp-platform

Add Unit Tests for Modal Component and NFT Submission Flow #269