add docstrings

Author: andrewelamb

tests/unit/synapseclient/extensions/unit_test_curator.py

@@ -1786,9 +1786,21 @@ def test_get_list_column_type_from_js_property_fallback(self):
 def test_create_columns_from_json_schema(
     schema: dict[str, Any], expected: list[Column]
 ):
+    """Test successful column creation from JSON schema."""
     assert _create_columns_from_json_schema(schema) == expected
 
 
+@pytest.mark.parametrize(
+    "schema",
+    [{}, {"properties": []}],
+    ids=["empty schema", "properties is not a dict"],
+)
+def test_create_columns_from_json_schema_exceptions(schema: dict[str, Any]):
+    """Test exceptions when creating columns from invalid JSON schema."""
+    with pytest.raises(ValueError):
+        _create_columns_from_json_schema(schema)
+
+
 @pytest.mark.parametrize(
     "prop, name, expected_type",
     [
@@ -1818,22 +1830,13 @@ def test_create_columns_from_json_schema(
 def test_create_synapse_column_from_js_property(
     prop: dict[str, Any], name: str, expected_type: ColumnType
 ):
+    """Test successful column creation from JSON schema property."""
     result = _create_synapse_column_from_js_property(prop, name)
     assert isinstance(result, Column)
     assert result.name == name
     assert result.column_type == expected_type
 
 
-@pytest.mark.parametrize(
-    "schema",
-    [{}, {"properties": []}],
-    ids=["empty schema", "properties is not a d ict"],
-)
-def test_create_columns_from_json_schema_exceptions(schema: dict[str, Any]):
-    with pytest.raises(ValueError):
-        _create_columns_from_json_schema(schema)
-
-
 @pytest.mark.parametrize(
     "prop, expected",
     [
@@ -1864,6 +1867,7 @@ def test_create_columns_from_json_schema_exceptions(schema: dict[str, Any]):
     ],
 )
 def test_get_column_type_from_js_property(prop: dict[str, Any], expected: ColumnType):
+    """Test getting column type from JSON schema property."""
     assert _get_column_type_from_js_property(prop) == expected