<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
- **New Features**
- Introduced a new JSON file for SQL join query test cases, enhancing
the variety and coverage of tests.
- Added multiple new test cases for various SQL join operations,
improving testing capabilities.
- **Bug Fixes**
- Improved error handling in data ingestion steps to ensure successful
test execution.
- **Refactor**
- Transitioned from hardcoded test data to a parameterized approach for
better maintainability and flexibility in testing.
- Updated method signature to streamline test parameters.
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