- Add test case for Symfony Cache style negated static coalesce assignment condition
- Add test case for Symfony Serializer style array_map(strval(...)) with Stringable values
- Add test case for Symfony ServiceLocator style match count with closure unpack
- Add test case for Symfony Workflow style array dim coalesce assignment followed by assign-op
- Include comprehensive test scenarios covering edge cases and expected behaviors
- Verify proper handling of null coalescing operators and array operations in AOT context
