E2E tests

[theanmolsharma]

We must implement end-to-end (E2E) tests to ensure the system functions correctly and handles various scenarios as expected. The E2E tests should cover all critical functionalities, including transaction processing and block indexing.

Tasks:

• Setup Testing Environment:
  • Configure the testing environment using Jest
  • Ensure that the environment closely mirrors the production setup
• Test Scenarios:
  • Write E2E tests for processing and building the index using different providers
  • Verify that the indexer correctly creates and saves the index data
  • Test the handling of edge cases, such as invalid transactions, reorgs, and network delays.
  • Ensure the indexer gracefully handles errors and retries.
• Assertions:
  • Verify that the indexed data is accurate and matches the expected output.
  • Ensure all routes and APIs respond correctly to various inputs.
• Documentation
  • Document the E2E testing strategy and the scenarios covered.
  • Provide instructions on how to run the tests locally.
• CI/CD Integration:
  • Integrate the E2E tests into the existing CI/CD pipeline.
  • Ensure that the tests run automatically on every push/merge request.

[notTanveer]

taking this