RecipeTestRunner
================

Recipe-based test runner.

Discovers recipes with gold standards and runs them as regression tests.
This replaces the complex TestCase approach with a simple:
  run recipe → compare to gold → pass/fail on Dice

Classes
-------

.. py:class:: RecipeTestResult

   Result of a single recipe test.


.. py:class:: RecipeTestSuiteResult

   Result of running all recipe tests.

   **Methods:**

   .. py:method:: passed()

   .. py:method:: passed_count()

   .. py:method:: total_count()


.. py:class:: RecipeTestRunner

   Run recipes as regression tests.
   
   Discovers all recipes that have a gold_standard field and runs them,
   comparing output to the gold standard segmentation.
   
   Usage:
       runner = RecipeTestRunner()
       result = runner.run_all()
       print(f"Passed: {result.passed_count}/{result.total_count}")

   **Methods:**

   .. py:method:: __init__()

      Initialize test runner.

   .. py:method:: discover_recipes()

      Find all recipes with gold standards.

   .. py:method:: run_recipe_test()

      Run a single recipe test.

   .. py:method:: run_all()

      Run all recipe tests.


Functions
---------

.. py:function:: passed()

.. py:function:: passed_count()

.. py:function:: total_count()

.. py:function:: discover_recipes()

   Find all recipes with gold standards.
   
   Returns:
       List of (recipe_path, gold_standard_name) tuples.

.. py:function:: run_recipe_test()

   Run a single recipe test.
   
   Args:
       recipe_path: Path to recipe file.
       gold_name: Name of gold standard to compare against.
       test_run_folder: Optional test run folder for output.
   
   Returns:
       RecipeTestResult with pass/fail and metrics.

.. py:function:: run_all()

   Run all recipe tests.
   
   Returns:
       RecipeTestSuiteResult with all test results.

.. py:function:: run_recipe_tests()

   Convenience function to run all recipe tests.
   
   Returns:
       RecipeTestSuiteResult with all test results.