Fix DeprecationWarning in test_requests_batch tests

Author: HayaoSuzuki

tests/test_requests_batch.py

@@ -2,7 +2,7 @@
 
 import pytest
 
-from gql import Client, GraphQLRequest, gql
+from gql import Client, GraphQLRequest
 from gql.transport.exceptions import (
     TransportClosed,
     TransportProtocolError,
@@ -118,10 +118,10 @@ def test_code():
             batch_interval=0.01,
         ) as session:
 
-            query = gql(query1_str)
+            request = GraphQLRequest(query1_str)
 
             # Execute query synchronously
-            result = session.execute(query)
+            result = session.execute(request)
 
             continents = result["continents"]
 
@@ -172,10 +172,10 @@ def test_code():
         ) as session:
 
             def test_thread():
-                query = gql(query1_str)
+                request = GraphQLRequest(query1_str)
 
                 # Execute query synchronously
-                result = session.execute(query)
+                result = session.execute(request)
 
                 continents = result["continents"]
 
@@ -306,10 +306,10 @@ def test_code():
             batch_interval=0.01,
         ) as session:
 
-            query = gql(query1_str)
+            request = GraphQLRequest(query1_str)
 
             with pytest.raises(TransportServerError) as exc_info:
-                session.execute(query)
+                session.execute(request)
 
             assert "401 Client Error: Unauthorized" in str(exc_info.value)
 
@@ -562,22 +562,21 @@ def test_requests_sync_batch_auto():
         batch_max=3,
     )
 
-    query = gql(
-        """
+    query = """
         query getContinentName($continent_code: ID!) {
           continent(code: $continent_code) {
             name
           }
         }
-        """
-    )
+    """
 
     def get_continent_name(session, continent_code):
-        variables = {
-            "continent_code": continent_code,
-        }
+        request = GraphQLRequest(
+            query,
+            variable_values={"continent_code": continent_code},
+        )
 
-        result = session.execute(query, variable_values=variables)
+        result = session.execute(request)
 
         name = result["continent"]["name"]
         print(f"The continent with the code {continent_code} has the name: '{name}'")