langchain

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Ali Ismail 729bfe8369 test(core): enhance stringify_value test coverage for nested structures (#33099 )

## Summary
Adds test coverage for the `stringify_value` utility function to handle
complex nested data structures that weren't previously tested.

## Changes
- Added `test_stringify_value_nested_structures()` to `test_strings.py`
- Tests nested dictionaries within lists
- Tests mixed-type lists with various data types
- Verifies proper stringification of complex nested structures

## Why This Matters
- Fills a gap in test coverage for edge cases
- Ensures `stringify_value` handles complex data structures correctly  
- Improves confidence in string utility functions used throughout the
codebase
- Low risk addition that strengthens existing test suite

## Testing
```bash
uv run --group test pytest libs/core/tests/unit_tests/utils/test_strings.py::test_stringify_value_nested_structures -v
```

This test addition follows the project's testing patterns and adds
meaningful coverage without introducing any breaking changes.

---------

Co-authored-by: Mason Daugherty <mason@langchain.dev>

2025-09-25 00:04:47 -04:00

cli

style(cli): linting pass (#33078 )

2025-09-24 01:24:52 -04:00

community

community: move to separate repo (continued) (#31069 )

2025-04-29 09:25:32 -04:00

core

test(core): enhance stringify_value test coverage for nested structures (#33099 )

2025-09-25 00:04:47 -04:00

experimental

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