Ensure function name is saved to JSON

Author: StephenNneji

ratapi/project.py

@@ -956,12 +956,16 @@ def make_data_dict(item):
             elif field == "custom_files":
 
                 def make_custom_file_dict(item):
-                    return {
+                    file_dict = {
                         "name": item.name,
                         "filename": item.filename,
                         "language": item.language,
                         "path": try_relative_to(item.path, filepath.parent),
                     }
+                    if item.name != item.function_name:
+                        file_dict["function_name"] = item.function_name
+
+                    return file_dict
 
                 json_dict["custom_files"] = [make_custom_file_dict(file) for file in attr]
 

tests/conftest.py

@@ -6874,7 +6874,7 @@ def r1_monolayer():
         custom_files=ratapi.ClassList(
             ratapi.models.CustomFile(
                 name="Model_IIb",
-                filename="Model_IIb.m",
+                filename="ModelIIb.m",
                 function_name="Model_IIb",
                 language="matlab",
                 path=Path(__file__).parent / "test_data",