From c2a9ce40ffe244b0c2c45502370229b3632a13c6 Mon Sep 17 00:00:00 2001
From: Atulya Singh <atulyarajsingh@gmail.com>
Date: Tue, 23 Jun 2026 00:12:50 +0530
Subject: [PATCH] test(core): add isRecord unit tests for json-types

---
 src/lib/core/json-types.test.ts | 44 +++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 src/lib/core/json-types.test.ts

diff --git a/src/lib/core/json-types.test.ts b/src/lib/core/json-types.test.ts
new file mode 100644
index 00000000000..c4f56e2714e
--- /dev/null
+++ b/src/lib/core/json-types.test.ts
@@ -0,0 +1,44 @@
+// SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+// SPDX-License-Identifier: Apache-2.0
+
+import { describe, expect, it } from "vitest";
+import { isRecord } from "./json-types";
+
+describe("isRecord", () => {
+  it("returns true for a plain object", () => {
+    expect(isRecord({ key: "value" })).toBe(true);
+  });
+
+  it("returns true for an empty object", () => {
+    expect(isRecord({})).toBe(true);
+  });
+
+  it("returns true for a nested object", () => {
+    expect(isRecord({ a: { b: 1 } })).toBe(true);
+  });
+
+  it("returns false for null", () => {
+    expect(isRecord(null)).toBe(false);
+  });
+
+  it("returns false for undefined", () => {
+    expect(isRecord(undefined)).toBe(false);
+  });
+
+  it("returns false for an array", () => {
+    expect(isRecord([])).toBe(false);
+    expect(isRecord([1, 2, 3])).toBe(false);
+  });
+
+  it("returns false for a string", () => {
+    expect(isRecord("hello")).toBe(false);
+  });
+
+  it("returns false for a number", () => {
+    expect(isRecord(42)).toBe(false);
+  });
+
+  it("returns false for a boolean", () => {
+    expect(isRecord(true)).toBe(false);
+  });
+});