1 files changed, 31 insertions, 0 deletions
diff --git a/integration/bunjs-only-snippets/streams.test.js b/integration/bunjs-only-snippets/streams.test.js
new file mode 100644
index 000000000..f7998d248
--- /dev/null
+++ b/integration/bunjs-only-snippets/streams.test.js
@@ -0,0 +1,31 @@
+import { expect, it } from "bun:test";
+
+it("exists globally", () => {
+  expect(typeof ReadableStream).toBe("function");
+  expect(typeof ReadableStreamBYOBReader).toBe("function");
+  expect(typeof ReadableStreamBYOBRequest).toBe("function");
+  expect(typeof ReadableStreamDefaultController).toBe("function");
+  expect(typeof ReadableStreamDefaultReader).toBe("function");
+  expect(typeof TransformStream).toBe("function");
+  expect(typeof TransformStreamDefaultController).toBe("function");
+  expect(typeof WritableStream).toBe("function");
+  expect(typeof WritableStreamDefaultController).toBe("function");
+  expect(typeof WritableStreamDefaultWriter).toBe("function");
+  expect(typeof ByteLengthQueuingStrategy).toBe("function");
+  expect(typeof CountQueuingStrategy).toBe("function");
+});
+
+it("ReadableStream", async () => {
+  var stream = new ReadableStream({
+    start(controller) {
+      controller.enqueue(Buffer.from("abdefgh"));
+    },
+    pull(controller) {},
+    cancel() {},
+    type: "bytes",
+  });
+  const chunks = [];
+  const chunk = await stream.getReader().read();
+  chunks.push(chunk.value);
+  expect(chunks[0].join("")).toBe(Buffer.from("abdefgh").join(""));
+});