Add pytest configuration to pyproject.toml

- Configure testpaths to discover tests automatically
- Set sensible pytest defaults (verbose output, short tracebacks)
- Register python_files, python_classes, and python_functions patterns
- Suppress common dependency warnings (NumPy, Dask, Zarr, Pandas)
- Exclude unnecessary directories from test discovery

This standardizes test execution and reduces developer friction. Developers can now simply run 'poetry run pytest' without additional flags.

Author: kunal-10-cloud

pyproject.toml

@@ -114,3 +114,18 @@ ignore_missing_imports = true
 [[tool.mypy.overrides]]
 module = ["bokeh", "bokeh.*"]
 follow_imports = "skip"
+
+[tool.pytest.ini_options]
+testpaths = ["tests"]
+python_files = ["test_*.py"]
+python_classes = ["Test*"]
+python_functions = ["test_*"]
+norecursedirs = [".git", ".venv", "venv", "*.egg-info", "build", "dist"]
+addopts = "-v --tb=short"
+filterwarnings = [
+    "ignore::DeprecationWarning:numpy",
+    "ignore::DeprecationWarning:dask",
+    "ignore::PendingDeprecationWarning:numcodecs",
+    "ignore::UserWarning:zarr",
+    "ignore::DeprecationWarning:pandas",
+]