Add HTTP serializer tests

Author: JordonPhillips

packages/smithy-http/src/smithy_http/serializers.py

@@ -238,7 +238,9 @@ def write_data_stream(self, schema: Schema, value: "_Stream") -> None:
 
 
 class HTTPHeaderSerializer(SpecificShapeSerializer):
-    def __init__(self, key: str | None = None, headers: list[tuple[str, str]] | None = None) -> None:
+    def __init__(
+        self, key: str | None = None, headers: list[tuple[str, str]] | None = None
+    ) -> None:
         self.headers: list[tuple[str, str]] = headers if headers is not None else []
         self._key = key
 
@@ -320,7 +322,9 @@ def write_string(self, schema: Schema, value: str) -> None:
 
 
 class HTTPQuerySerializer(SpecificShapeSerializer):
-    def __init__(self, key: str | None = None, params: list[tuple[str, str]] | None = None) -> None:
+    def __init__(
+        self, key: str | None = None, params: list[tuple[str, str]] | None = None
+    ) -> None:
         self.query_params: list[tuple[str, str]] = params if params is not None else []
         self._key = key
 

packages/smithy-http/tests/unit/conftest.py

@@ -0,0 +1,2 @@
+#  Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+#  SPDX-License-Identifier: Apache-2.0