1 files changed, 21 insertions, 0 deletions
diff --git a/test/js/node/crypto/node-crypto.test.js b/test/js/node/crypto/node-crypto.test.js
index 9e0e7f396..5a68540cf 100644
--- a/test/js/node/crypto/node-crypto.test.js
+++ b/test/js/node/crypto/node-crypto.test.js
@@ -8,6 +8,27 @@ it("crypto.randomBytes should return a Buffer", () => {
   expect(Buffer.isBuffer(crypto.randomBytes(1))).toBe(true);
 });
 
+it("crypto.randomInt should return a number", () => {
+  const result = crypto.randomInt(0, 10);
+  expect(typeof result).toBe("number");
+  expect(result).toBeGreaterThanOrEqual(0);
+  expect(result).toBeLessThanOrEqual(10);
+});
+
+it("crypto.randomInt with no arguments", () => {
+  const result = crypto.randomInt();
+  expect(typeof result).toBe("number");
+  expect(result).toBeGreaterThanOrEqual(0);
+  expect(result).toBeLessThanOrEqual(Number.MAX_SAFE_INTEGER);
+});
+
+it("crypto.randomInt with one argument", () => {
+  const result = crypto.randomInt(100);
+  expect(typeof result).toBe("number");
+  expect(result).toBeGreaterThanOrEqual(0);
+  expect(result).toBeLessThanOrEqual(100);
+});
+
 // https://github.com/oven-sh/bun/issues/1839
 describe("createHash", () => {
   it("update & digest", () => {