1 files changed, 53 insertions, 0 deletions
diff --git a/tests/python/requests/test_workspace_sematic_tokens_refresh.py b/tests/python/requests/test_workspace_sematic_tokens_refresh.py
new file mode 100644
index 0000000..fd1c64a
--- /dev/null
+++ b/tests/python/requests/test_workspace_sematic_tokens_refresh.py
@@ -0,0 +1,53 @@
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License.
+
+import json
+import uuid
+
+import hamcrest
+import jsonrpc
+import pytest
+from cattrs.errors import ClassValidationError
+
+ID = str(uuid.uuid4())
+
+TEST_DATA = [
+    (
+        {"id": ID, "method": "workspace/semanticTokens/refresh", "jsonrpc": "2.0"},
+        json.dumps(
+            {"id": ID, "method": "workspace/semanticTokens/refresh", "jsonrpc": "2.0"}
+        ),
+    ),
+    (
+        {
+            "id": ID,
+            "method": "workspace/semanticTokens/refresh",
+            "params": None,
+            "jsonrpc": "2.0",
+        },
+        json.dumps(
+            {"id": ID, "method": "workspace/semanticTokens/refresh", "jsonrpc": "2.0"}
+        ),
+    ),
+]
+
+
+@pytest.mark.parametrize("index", list(range(0, len(TEST_DATA))))
+def test_workspace_sematic_tokens_refresh_request_serialization(index):
+    data, expected = TEST_DATA[index]
+    data_str = json.dumps(data)
+    parsed = jsonrpc.from_json(data_str)
+    actual_str = jsonrpc.to_json(parsed)
+    hamcrest.assert_that(actual_str, hamcrest.is_(expected))
+
+
+@pytest.mark.parametrize(
+    "data",
+    [
+        json.dumps({}),  # missing method and jsonrpc
+        json.dumps({"method": "invalid"}),  # invalid method type
+    ],
+)
+def test_workspace_sematic_tokens_refresh_request_invalid(data):
+    with pytest.raises((ClassValidationError, KeyError)):
+        jsonrpc.from_json(data)