[akutuva21]

🎯 What: The run convenience wrapper in bionetgen/modelapi/runner.py lacked explicit testing.
📊 Coverage: Created tests/test_runner.py which mocks BNGCLI and TemporaryDirectory to test scenarios where out=None (temp directory fallback) and when out is provided. Added testing to explicitly confirm error propagation and path restoration on execution failures.
✨ Result: Improved test coverage around library-mode runner operations, ensuring CLI invocation defaults and error handling behave as expected without requiring actual filesystem or binary executions in unit test environments.

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PR created automatically by Jules for task 12788812618687811854 started by @akutuva21

[google-labs-jules]

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[akutuva21]

Superseded by merged #102 runner tests.

[google-labs-jules]

Superseded by merged #102 runner tests.

Understood. Acknowledging that this work is now obsolete and stopping work on this task.