fix(node): add writable and readable fields to FakeSocket (#19931)

Closes https://github.com/denoland/deno/issues/19927

2 files changed, 4 insertions, 0 deletions

diff --git a/cli/tests/unit_node/http_test.ts b/cli/tests/unit_node/http_test.ts
index 62cfe59a8..a361ff257 100644
--- a/cli/tests/unit_node/http_test.ts
+++ b/cli/tests/unit_node/http_test.ts
@@ -352,6 +352,8 @@ Deno.test("[node/http] send request with non-chunked body", async () => {
     assertEquals(requestBody, "hello world");
   });
   req.on("socket", (socket) => {
+    assert(socket.writable);
+    assert(socket.readable);
     socket.setKeepAlive();
     socket.destroy();
   });
diff --git a/ext/node/polyfills/http.ts b/ext/node/polyfills/http.ts
index bba11cdc1..b34c45f9c 100644
--- a/ext/node/polyfills/http.ts
+++ b/ext/node/polyfills/http.ts
@@ -279,6 +279,8 @@ class FakeSocket extends EventEmitter {
     this.remoteAddress = opts.hostname;
     this.remotePort = opts.port;
     this.encrypted = opts.encrypted;
+    this.writable = true;
+    this.readable = true;
   }
 
   setKeepAlive() {}