minimally working test_xarray

Author: itcarroll

pyproject.toml

@@ -212,6 +212,26 @@ run-mypy = "mypy src"
 run-hypothesis = "pytest --hypothesis-profile ci tests/test_properties.py tests/test_store/test_stateful*"
 list-env = "pip list"
 
+[tool.hatch.envs.downstream]
+python = "3.13"
+dependencies = [
+    'xarray @ git+https://github.com/pydata/xarray.git', # TODO from main until xarray>2024.11.0
+    'numpy',
+    'numcodecs',
+    'typing_extensions',    
+    'donfig',
+    # test deps
+    'hypothesis',
+    'pytest',
+    'pytest-cov',
+    'pytest-asyncio',
+]
+
+[tool.hatch.envs.downstream.scripts]
+run = "pytest --verbose"
+run-mypy = "mypy src"
+list-env = "pip list"
+
 [tool.hatch.envs.min_deps]
 description = """Test environment for minimum supported dependencies
 

tests/test_xarray.py

@@ -62,5 +62,8 @@ def dataset(
 
 def test_roundtrip(store: zarr.abc.store.Store, dataset: xr.Dataset) -> None:
     dataset.to_zarr(store)
-    other_dataset = xr.open_dataset(store)
+    other_dataset = xr.open_dataset(store, engine="zarr")
+    assert dataset.identical(other_dataset)
+
+    other_dataset = xr.open_zarr(store)
     assert dataset.identical(other_dataset)