style: Fix imports and line length formatting

tests/server/fastmcp/resources/test_file_resources.py

@@ -1,8 +1,8 @@
 import os
-
-import pytest
 from pathlib import Path
 from tempfile import NamedTemporaryFile
+
+import pytest
 from pydantic import FileUrl
 
 from mcp.server.fastmcp.resources import FileResource
@@ -53,6 +53,7 @@ class TestFileResource:
         assert isinstance(resource.path, Path)
         assert resource.path.is_absolute()
 
+    @pytest.mark.anyio
     async def test_read_text_file(self, temp_file: Path):
         """Test reading a text file."""
         resource = FileResource(
@@ -64,6 +65,7 @@ class TestFileResource:
         assert content == "test content"
         assert resource.mime_type == "text/plain"
 
+    @pytest.mark.anyio
     async def test_read_binary_file(self, temp_file: Path):
         """Test reading a file as binary."""
         resource = FileResource(
@@ -85,6 +87,7 @@ class TestFileResource:
                 path=Path("test.txt"),
             )
 
+    @pytest.mark.anyio
     async def test_missing_file_error(self, temp_file: Path):
         """Test error when file doesn't exist."""
         # Create path to non-existent file
@@ -100,6 +103,7 @@ class TestFileResource:
     @pytest.mark.skipif(
         os.name == "nt", reason="File permissions behave differently on Windows"
     )
+    @pytest.mark.anyio
     async def test_permission_error(self, temp_file: Path):
         """Test reading a file without permissions."""
         temp_file.chmod(0o000)  # Remove all permissions

tests/server/fastmcp/resources/test_function_resources.py

@@ -1,5 +1,6 @@
-from pydantic import BaseModel, AnyUrl
 import pytest
+from pydantic import AnyUrl, BaseModel
+
 from mcp.server.fastmcp.resources import FunctionResource
 
 
@@ -24,6 +25,7 @@ class TestFunctionResource:
         assert resource.mime_type == "text/plain"  # default
         assert resource.fn == my_func
 
+    @pytest.mark.anyio
     async def test_read_text(self):
         """Test reading text from a FunctionResource."""
 
@@ -39,6 +41,7 @@ class TestFunctionResource:
         assert content == "Hello, world!"
         assert resource.mime_type == "text/plain"
 
+    @pytest.mark.anyio
     async def test_read_binary(self):
         """Test reading binary data from a FunctionResource."""
 
@@ -53,6 +56,7 @@ class TestFunctionResource:
         content = await resource.read()
         assert content == b"Hello, world!"
 
+    @pytest.mark.anyio
     async def test_json_conversion(self):
         """Test automatic JSON conversion of non-string results."""
 
@@ -68,6 +72,7 @@ class TestFunctionResource:
         assert isinstance(content, str)
         assert '"key": "value"' in content
 
+    @pytest.mark.anyio
     async def test_error_handling(self):
         """Test error handling in FunctionResource."""
 
@@ -82,6 +87,7 @@ class TestFunctionResource:
         with pytest.raises(ValueError, match="Error reading resource function://test"):
             await resource.read()
 
+    @pytest.mark.anyio
     async def test_basemodel_conversion(self):
         """Test handling of BaseModel types."""
 
@@ -96,6 +102,7 @@ class TestFunctionResource:
         content = await resource.read()
         assert content == '{"name": "test"}'
 
+    @pytest.mark.anyio
     async def test_custom_type_conversion(self):
         """Test handling of custom types."""
 

tests/server/fastmcp/resources/test_resource_manager.py

@@ -1,6 +1,7 @@
-import pytest
 from pathlib import Path
 from tempfile import NamedTemporaryFile
+
+import pytest
 from pydantic import AnyUrl, FileUrl
 
 from mcp.server.fastmcp.resources import (
@@ -80,6 +81,7 @@ class TestResourceManager:
         manager.add_resource(resource)
         assert "Resource already exists" not in caplog.text
 
+    @pytest.mark.anyio
     async def test_get_resource(self, temp_file: Path):
         """Test getting a resource by URI."""
         manager = ResourceManager()
@@ -92,6 +94,7 @@ class TestResourceManager:
         retrieved = await manager.get_resource(resource.uri)
         assert retrieved == resource
 
+    @pytest.mark.anyio
     async def test_get_resource_from_template(self):
         """Test getting a resource through a template."""
         manager = ResourceManager()
@@ -111,6 +114,7 @@ class TestResourceManager:
         content = await resource.read()
         assert content == "Hello, world!"
 
+    @pytest.mark.anyio
     async def test_get_unknown_resource(self):
         """Test getting a non-existent resource."""
         manager = ResourceManager()

tests/server/fastmcp/resources/test_resource_template.py

@@ -1,4 +1,5 @@
 import json
+
 import pytest
 from pydantic import BaseModel
 
@@ -45,6 +46,7 @@ class TestResourceTemplate:
         assert template.matches("test://foo") is None
         assert template.matches("other://foo/123") is None
 
+    @pytest.mark.anyio
     async def test_create_resource(self):
         """Test creating a resource from a template."""
 
@@ -68,6 +70,7 @@ class TestResourceTemplate:
         data = json.loads(content)
         assert data == {"key": "foo", "value": 123}
 
+    @pytest.mark.anyio
     async def test_template_error(self):
         """Test error handling in template resource creation."""
 
@@ -83,6 +86,7 @@ class TestResourceTemplate:
         with pytest.raises(ValueError, match="Error creating resource from template"):
             await template.create_resource("fail://test", {"x": "test"})
 
+    @pytest.mark.anyio
     async def test_async_text_resource(self):
         """Test creating a text resource from async function."""
 
@@ -104,6 +108,7 @@ class TestResourceTemplate:
         content = await resource.read()
         assert content == "Hello, world!"
 
+    @pytest.mark.anyio
     async def test_async_binary_resource(self):
         """Test creating a binary resource from async function."""
 
@@ -125,6 +130,7 @@ class TestResourceTemplate:
         content = await resource.read()
         assert content == b"test"
 
+    @pytest.mark.anyio
     async def test_basemodel_conversion(self):
         """Test handling of BaseModel types."""
 
@@ -152,6 +158,7 @@ class TestResourceTemplate:
         data = json.loads(content)
         assert data == {"key": "foo", "value": 123}
 
+    @pytest.mark.anyio
     async def test_custom_type_conversion(self):
         """Test handling of custom types."""
 

tests/server/fastmcp/resources/test_resources.py

@@ -90,6 +90,7 @@ class TestResourceValidation:
         )
         assert resource.mime_type == "application/json"
 
+    @pytest.mark.anyio
     async def test_resource_read_abstract(self):
         """Test that Resource.read() is abstract."""