Add smoke test and fix package data for cell_context.json

Author: rhdaw

pyproject.toml

@@ -24,3 +24,6 @@ dependencies = [
 
 [tool.setuptools.packages.find]
 where = ["src"]
+
+[tool.setuptools.package-data]
+celltypeai = ["cell_context.json"]

tests/smoke_test.py

@@ -0,0 +1,21 @@
+import importlib.resources
+
+import celltypeai
+from celltypeai import cell_annotator
+
+# Check version is accessible
+assert hasattr(celltypeai, "__version__"), "Missing __version__"
+
+# Check main function is importable and callable
+assert callable(cell_annotator), "cell_annotator is not callable"
+
+# Check submodules are importable (catches missing files in sdist)
+import celltypeai.h5ad_to_json  # noqa: F401
+import celltypeai.prompt_context_manager  # noqa: F401
+import celltypeai.prompt_submit  # noqa: F401
+
+# Check that bundled data file is included in the distribution
+cell_context = importlib.resources.files("celltypeai").joinpath("cell_context.json")
+assert cell_context.is_file(), "cell_context.json missing from distribution"
+
+print(f"celltypeai version {celltypeai.__version__} smoke test passed.")