Adding unit tests

Author: amri369

tests/mcp/helpers.py

@@ -135,7 +135,7 @@ async def read_resource(self, uri: AnyUrl) -> ReadResourceResult:
         """Return a fake resource read for fake server"""
         for resource in self.resources:
             if resource.uri == uri:
-                return ReadResourceResult(*resource.model_dump())
+                return ReadResourceResult(*resource.model_dump(), contents=[])
 
         raise KeyError