2 files changed, 20 insertions, 0 deletions
diff --git a/cli/tests/testdata/workers/close_nested_child.js b/cli/tests/testdata/workers/close_nested_child.js
new file mode 100644
index 000000000..627a176aa
--- /dev/null
+++ b/cli/tests/testdata/workers/close_nested_child.js
@@ -0,0 +1,7 @@
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
+
+console.log("Starting the child worker");
+
+setTimeout(() => {
+  console.log("The child worker survived the death of the parent!!!");
+}, 2000);
diff --git a/cli/tests/testdata/workers/close_nested_parent.js b/cli/tests/testdata/workers/close_nested_parent.js
new file mode 100644
index 000000000..c528632ce
--- /dev/null
+++ b/cli/tests/testdata/workers/close_nested_parent.js
@@ -0,0 +1,13 @@
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
+
+console.log("Starting the parent worker");
+
+new Worker(
+  new URL("./close_nested_child.js", import.meta.url),
+  { type: "module" },
+);
+
+self.addEventListener("message", () => {
+  console.log("Closing");
+  self.close();
+});