4 files changed, 22 insertions, 0 deletions
diff --git a/cli/tests/integration_tests.rs b/cli/tests/integration_tests.rs
index 9c6c4eef2..6aa2c8a9d 100644
--- a/cli/tests/integration_tests.rs
+++ b/cli/tests/integration_tests.rs
@@ -2792,6 +2792,11 @@ itest!(unstable_disabled_ts2551 {
   output: "unstable_disabled_ts2551.out",
 });
 
+itest!(unstable_worker {
+  args: "run --reload --unstable --quiet --allow-read unstable_worker.ts",
+  output: "unstable_worker.ts.out",
+});
+
 itest!(_053_import_compression {
   args: "run --quiet --reload --allow-net 053_import_compression/main.ts",
   output: "053_import_compression.out",
diff --git a/cli/tests/subdir/worker_unstable.ts b/cli/tests/subdir/worker_unstable.ts
new file mode 100644
index 000000000..3a1ed8b74
--- /dev/null
+++ b/cli/tests/subdir/worker_unstable.ts
@@ -0,0 +1,5 @@
+console.log(Deno.permissions.query);
+console.log(Deno.compile);
+self.onmessage = () => {
+  self.close();
+};
diff --git a/cli/tests/unstable_worker.ts b/cli/tests/unstable_worker.ts
new file mode 100644
index 000000000..6b5304edf
--- /dev/null
+++ b/cli/tests/unstable_worker.ts
@@ -0,0 +1,10 @@
+const w = new Worker(
+  new URL("subdir/worker_unstable.ts", import.meta.url).href,
+  {
+    type: "module",
+    deno: true,
+    name: "Unstable Worker",
+  },
+);
+
+w.postMessage({});
diff --git a/cli/tests/unstable_worker.ts.out b/cli/tests/unstable_worker.ts.out
new file mode 100644
index 000000000..cdbb7e911
--- /dev/null
+++ b/cli/tests/unstable_worker.ts.out
@@ -0,0 +1,2 @@
+[Function: query]
+[AsyncFunction: compile]