1 files changed, 23 insertions, 0 deletions
diff --git a/json4cpp/tests/src/unit-windows_h.cpp b/json4cpp/tests/src/unit-windows_h.cpp
new file mode 100644
index 0000000000..a5c5603410
--- /dev/null
+++ b/json4cpp/tests/src/unit-windows_h.cpp
@@ -0,0 +1,23 @@
+//     __ _____ _____ _____
+//  __|  |   __|     |   | |  JSON for Modern C++ (supporting code)
+// |  |  |__   |  |  | | | |  version 3.12.0
+// |_____|_____|_____|_|___|  https://github.com/nlohmann/json
+//
+// SPDX-FileCopyrightText: 2013-2026 Niels Lohmann <https://nlohmann.me>
+// SPDX-License-Identifier: MIT
+
+#include "doctest_compatibility.h"
+#undef WIN32_LEAN_AND_MEAN
+#undef NOMINMAX
+
+#ifdef _WIN32
+    #include <windows.h>
+#endif
+
+#include <nlohmann/json.hpp>
+using nlohmann::json;
+
+TEST_CASE("include windows.h")
+{
+    CHECK(true);
+}