1 files changed, 9 insertions, 0 deletions
diff --git a/cli/tests/testdata/workers/shared_array_buffer.ts b/cli/tests/testdata/workers/shared_array_buffer.ts
new file mode 100644
index 000000000..4af95863a
--- /dev/null
+++ b/cli/tests/testdata/workers/shared_array_buffer.ts
@@ -0,0 +1,9 @@
+self.postMessage("ready");
+
+globalThis.addEventListener("message", (e) => {
+  const bytes1 = new Uint8Array(e.data[0]);
+  const bytes2 = new Uint8Array(e.data[1]);
+  bytes1[0] = 1;
+  bytes2[0] = 2;
+  self.postMessage("done");
+});