1 files changed, 12 insertions, 0 deletions
diff --git a/integration/bunjs-only-snippets/buffer.test.js b/integration/bunjs-only-snippets/buffer.test.js
new file mode 100644
index 000000000..f8cd3aa5b
--- /dev/null
+++ b/integration/bunjs-only-snippets/buffer.test.js
@@ -0,0 +1,12 @@
+import { describe, it, expect } from "bun:test";
+
+it("buffer", () => {
+  var buf = new Buffer(1024);
+  expect(buf.write("hello world ")).toBe(12);
+  expect(buf.toString("utf8", 0, "hello world ".length)).toBe("hello world ");
+  expect(buf.toString("base64url", 0, "hello world ".length)).toBe(
+    btoa("hello world ")
+  );
+  expect(buf instanceof Uint8Array).toBe(true);
+  expect(buf instanceof Buffer).toBe(true);
+});