diff --git a/tests/decorators/test_parameter.py b/tests/decorators/test_parameter.py
index 81f63efe4..e727cce97 100644
--- a/tests/decorators/test_parameter.py
+++ b/tests/decorators/test_parameter.py
@@ -29,13 +29,14 @@ def handler(**kwargs):
         func(**kwargs)
 
     operation = MagicMock(name="operation")
+    operation.request_body = {}
     operation.body_name = lambda _: "body"
 
     with TestContext(operation=operation):
         parameter_decorator = SyncParameterDecorator(framework=FlaskFramework)
         decorated_handler = parameter_decorator(handler)
         decorated_handler(request)
-    func.assert_called_with(p1="123", body={})
+    func.assert_called_with(p1="123")
 
 
 @pytest.mark.skipif(
@@ -53,13 +54,14 @@ async def handler(**kwargs):
         func(**kwargs)
 
     operation = MagicMock(name="operation")
+    operation.request_body = {}
     operation.body_name = lambda _: "body"
 
     with TestContext(operation=operation):
         parameter_decorator = AsyncParameterDecorator(framework=StarletteFramework)
         decorated_handler = parameter_decorator(handler)
         await decorated_handler(request)
-    func.assert_called_with(p1="123", body={})
+    func.assert_called_with(p1="123")
 
 
 def test_sync_injection_with_context():
@@ -75,13 +77,14 @@ def handler(context_, **kwargs):
     context = {"test": "success"}
 
     operation = MagicMock(name="operation")
+    operation.request_body = {}
     operation.body_name = lambda _: "body"
 
     with TestContext(context=context, operation=operation):
         parameter_decorator = SyncParameterDecorator(framework=FlaskFramework)
         decorated_handler = parameter_decorator(handler)
         decorated_handler(request)
-        func.assert_called_with(context, p1="123", test="success", body={})
+        func.assert_called_with(context, p1="123", test="success")
 
 
 @pytest.mark.skipif(
@@ -101,13 +104,14 @@ async def handler(context_, **kwargs):
     context = {"test": "success"}
 
     operation = MagicMock(name="operation")
+    operation.request_body = {}
     operation.body_name = lambda _: "body"
 
     with TestContext(context=context, operation=operation):
         parameter_decorator = AsyncParameterDecorator(framework=StarletteFramework)
         decorated_handler = parameter_decorator(handler)
         await decorated_handler(request)
-        func.assert_called_with(context, p1="123", test="success", body={})
+        func.assert_called_with(context, p1="123", test="success")
 
 
 def test_pythonic_params():