2 files changed, 70 insertions, 0 deletions
diff --git a/test/js/bun/net/keep-event-loop-alive.js b/test/js/bun/net/keep-event-loop-alive.js
new file mode 100644
index 000000000..28f8941fd
--- /dev/null
+++ b/test/js/bun/net/keep-event-loop-alive.js
@@ -0,0 +1,47 @@
+(async () => {
+  const port = process.argv[2] ? parseInt(process.argv[2]) : null;
+  await Bun.sleep(10);
+  // failed connection
+  console.log("test 1: failed connection");
+  try {
+    const socket = await Bun.connect({
+      hostname: "localhost",
+      port: 9999,
+      socket: { data() {} },
+    });
+    socket.end();
+  } catch (error) {}
+  // failed connection tls
+  console.log("test 2: failed connection [tls]");
+  try {
+    const socket = await Bun.connect({
+      hostname: "localhost",
+      port: 9999,
+      socket: { data() {} },
+      tls: true,
+    });
+    socket.end();
+  } catch (error) {}
+  if (port) {
+    // successful connection
+    console.log("test 3: successful connection");
+    const socket = await Bun.connect({
+      hostname: "localhost",
+      port,
+      socket: { data() {} },
+    });
+    socket.end();
+
+    // successful connection tls
+    console.log("test 4: successful connection [tls]");
+    const socket2 = await Bun.connect({
+      hostname: "localhost",
+      port,
+      socket: { data() {} },
+    });
+    socket2.end();
+  } else {
+    console.log("run with a port as an argument to try the success situation");
+  }
+  console.log("success: event loop was not killed");
+})();
diff --git a/test/js/bun/net/socket.test.ts b/test/js/bun/net/socket.test.ts
index 5126067e6..cf6625dc5 100644
--- a/test/js/bun/net/socket.test.ts
+++ b/test/js/bun/net/socket.test.ts
@@ -27,6 +27,29 @@ it("should keep process alive only when active", async () => {
   ).toEqual(["[Client] OPENED", "[Client] GOT response", "[Client] CLOSED"]);
 });
 
+it("connect without top level await should keep process alive", async () => {
+  const server = Bun.listen({
+    socket: {
+      open(socket) {},
+      data(socket, data) {},
+    },
+    hostname: "localhost",
+    port: 0,
+  });
+  const proc = Bun.spawn({
+    cmd: [bunExe(), "keep-event-loop-alive.js", String(server.port)],
+    cwd: import.meta.dir,
+    env: bunEnv,
+  });
+  await proc.exited;
+  try {
+    expect(proc.exitCode).toBe(0);
+    expect(await new Response(proc.stdout).text()).toContain("event loop was not killed");
+  } finally {
+    server.stop();
+  }
+});
+
 it("connect() should return the socket object", async () => {
   const { exited, stdout, stderr } = spawn({
     cmd: [bunExe(), "connect-returns-socket.js"],