Write Integration Tests for Campaign Endpoints

[abdullai-t]

DESCRIPTION:
Currently, there are no integration tests covering the endpoints related to campaigns. Integration tests are crucial for ensuring the correctness and reliability of these endpoints. To improve the quality and stability of our application, we should write integration tests to thoroughly test the functionality of campaign endpoints.

USER STORY:
As a developer, I want to write integration tests for campaign endpoints so that we can ensure that these endpoints function correctly and reliably.

Possible Scenarios:

• Write integration tests to cover all CRUD (Create, Read, Update, Delete) operations for campaign endpoints.
• Test various scenarios, including creating a new campaign, retrieving existing campaigns, updating campaign details, and deleting campaigns.
• Verify that the endpoints handle edge cases and error conditions appropriately.

Required Permissions:
Developers responsible for writing tests should have access to the codebase and be familiar with the functionality of campaign endpoints.

Acceptance Criteria:

• Integration tests are written to cover all campaign endpoints.
• The tests verify the functionality of campaign endpoints under various scenarios and edge cases.
• Testing confirms that campaign endpoints behave as expected and handle errors gracefully.
• Code coverage for campaign endpoints is increased significantly with the addition of integration tests.