diff --git a/cli/tests/unit_node/http_test.ts b/cli/tests/unit_node/http_test.ts
index c32bf62f26..556ba16843 100644
--- a/cli/tests/unit_node/http_test.ts
+++ b/cli/tests/unit_node/http_test.ts
@@ -1,10 +1,467 @@
 // Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
 
-import http from "node:http";
-import { assertEquals } from "../../../test_util/std/testing/asserts.ts";
+import EventEmitter from "node:events";
+import http, { type RequestOptions } from "node:http";
+import {
+  assert,
+  assertEquals,
+} from "../../../test_util/std/testing/asserts.ts";
 import { assertSpyCalls, spy } from "../../../test_util/std/testing/mock.ts";
 import { deferred } from "../../../test_util/std/async/deferred.ts";
 
+import { gzip } from "node:zlib";
+import { Buffer } from "node:buffer";
+import { serve } from "../../../test_util/std/http/server.ts";
+
+Deno.test("[node/http listen]", async () => {
+  {
+    const server = http.createServer();
+    assertEquals(0, EventEmitter.listenerCount(server, "request"));
+  }
+
+  {
+    const server = http.createServer(() => {});
+    assertEquals(1, EventEmitter.listenerCount(server, "request"));
+  }
+
+  {
+    const promise = deferred<void>();
+    const server = http.createServer();
+
+    server.listen(() => {
+      server.close();
+    });
+    server.on("close", () => {
+      promise.resolve();
+    });
+
+    await promise;
+  }
+
+  {
+    const promise = deferred<void>();
+    const server = http.createServer();
+
+    server.listen().on("listening", () => {
+      server.close();
+    });
+    server.on("close", () => {
+      promise.resolve();
+    });
+
+    await promise;
+  }
+
+  for (const port of [0, -0, 0.0, "0", null, undefined]) {
+    const promise = deferred<void>();
+    const server = http.createServer();
+
+    server.listen(port, () => {
+      server.close();
+    });
+    server.on("close", () => {
+      promise.resolve();
+    });
+
+    await promise;
+  }
+});
+
+Deno.test("[node/http close]", async () => {
+  {
+    const promise1 = deferred<void>();
+    const promise2 = deferred<void>();
+    // Node quirk: callback gets exception object, event listener does not.
+    // deno-lint-ignore no-explicit-any
+    const server = http.createServer().close((err: any) => {
+      assertEquals(err.code, "ERR_SERVER_NOT_RUNNING");
+      promise1.resolve();
+    });
+    // deno-lint-ignore no-explicit-any
+    server.on("close", (err: any) => {
+      assertEquals(err, undefined);
+      promise2.resolve();
+    });
+    server.on("listening", () => {
+      throw Error("unreachable");
+    });
+    await promise1;
+    await promise2;
+  }
+
+  {
+    const promise1 = deferred<void>();
+    const promise2 = deferred<void>();
+    const server = http.createServer().listen().close((err) => {
+      assertEquals(err, undefined);
+      promise1.resolve();
+    });
+    // deno-lint-ignore no-explicit-any
+    server.on("close", (err: any) => {
+      assertEquals(err, undefined);
+      promise2.resolve();
+    });
+    server.on("listening", () => {
+      throw Error("unreachable");
+    });
+    await promise1;
+    await promise2;
+  }
+});
+
+Deno.test("[node/http] chunked response", async () => {
+  for (
+    const body of [undefined, "", "ok"]
+  ) {
+    const expected = body ?? "";
+    const promise = deferred<void>();
+
+    const server = http.createServer((_req, res) => {
+      res.writeHead(200, { "transfer-encoding": "chunked" });
+      res.end(body);
+    });
+
+    server.listen(async () => {
+      const res = await fetch(
+        // deno-lint-ignore no-explicit-any
+        `http://127.0.0.1:${(server.address() as any).port}/`,
+      );
+      assert(res.ok);
+
+      const actual = await res.text();
+      assertEquals(actual, expected);
+
+      server.close(() => promise.resolve());
+    });
+
+    await promise;
+  }
+});
+
+// TODO(kt3k): This test case exercises the workaround for https://github.com/denoland/deno/issues/17194
+// This should be removed when #17194 is resolved.
+Deno.test("[node/http] empty chunk in the middle of response", async () => {
+  const promise = deferred<void>();
+
+  const server = http.createServer((_req, res) => {
+    res.write("a");
+    res.write("");
+    res.write("b");
+    res.end();
+  });
+
+  server.listen(async () => {
+    const res = await fetch(
+      // deno-lint-ignore no-explicit-any
+      `http://127.0.0.1:${(server.address() as any).port}/`,
+    );
+    const actual = await res.text();
+    assertEquals(actual, "ab");
+    server.close(() => promise.resolve());
+  });
+
+  await promise;
+});
+
+Deno.test("[node/http] server can respond with 101, 204, 205, 304 status", async () => {
+  for (const status of [101, 204, 205, 304]) {
+    const promise = deferred<void>();
+    const server = http.createServer((_req, res) => {
+      res.statusCode = status;
+      res.end("");
+    });
+    server.listen(async () => {
+      const res = await fetch(
+        // deno-lint-ignore no-explicit-any
+        `http://127.0.0.1:${(server.address() as any).port}/`,
+      );
+      await res.arrayBuffer();
+      assertEquals(res.status, status);
+      server.close(() => promise.resolve());
+    });
+    await promise;
+  }
+});
+
+Deno.test("[node/http] request default protocol", async () => {
+  const promise = deferred<void>();
+  const server = http.createServer((_, res) => {
+    res.end("ok");
+  });
+  server.listen(() => {
+    const req = http.request(
+      // deno-lint-ignore no-explicit-any
+      { host: "localhost", port: (server.address() as any).port },
+      (res) => {
+        res.on("data", () => {});
+        res.on("end", () => {
+          server.close();
+        });
+        assertEquals(res.statusCode, 200);
+      },
+    );
+    req.end();
+  });
+  server.on("close", () => {
+    promise.resolve();
+  });
+  await promise;
+});
+
+Deno.test("[node/http] request with headers", async () => {
+  const promise = deferred<void>();
+  const server = http.createServer((req, res) => {
+    assertEquals(req.headers["x-foo"], "bar");
+    res.end("ok");
+  });
+  server.listen(() => {
+    const req = http.request(
+      {
+        host: "localhost",
+        // deno-lint-ignore no-explicit-any
+        port: (server.address() as any).port,
+        headers: { "x-foo": "bar" },
+      },
+      (res) => {
+        res.on("data", () => {});
+        res.on("end", () => {
+          server.close();
+        });
+        assertEquals(res.statusCode, 200);
+      },
+    );
+    req.end();
+  });
+  server.on("close", () => {
+    promise.resolve();
+  });
+  await promise;
+});
+
+Deno.test("[node/http] non-string buffer response", {
+  // TODO(kt3k): Enable sanitizer. A "zlib" resource is leaked in this test case.
+  sanitizeResources: false,
+}, async () => {
+  const promise = deferred<void>();
+  const server = http.createServer((_, res) => {
+    gzip(
+      Buffer.from("a".repeat(100), "utf8"),
+      {},
+      (_err: Error | null, data: Buffer) => {
+        res.setHeader("Content-Encoding", "gzip");
+        res.end(data);
+      },
+    );
+  });
+  server.listen(async () => {
+    const res = await fetch(
+      // deno-lint-ignore no-explicit-any
+      `http://localhost:${(server.address() as any).port}`,
+    );
+    try {
+      const text = await res.text();
+      assertEquals(text, "a".repeat(100));
+    } catch (e) {
+      server.emit("error", e);
+    } finally {
+      server.close(() => promise.resolve());
+    }
+  });
+  await promise;
+});
+
+// TODO(kt3k): Enable this test
+// Currently ImcomingMessage constructor has incompatible signature.
+/*
+Deno.test("[node/http] http.IncomingMessage can be created without url", () => {
+  const message = new http.IncomingMessage(
+    // adapted from https://github.com/dougmoscrop/serverless-http/blob/80bfb3e940057d694874a8b0bc12ad96d2abe7ab/lib/request.js#L7
+    {
+      // @ts-expect-error - non-request properties will also be passed in, e.g. by serverless-http
+      encrypted: true,
+      readable: false,
+      remoteAddress: "foo",
+      address: () => ({ port: 443 }),
+      // deno-lint-ignore no-explicit-any
+      end: Function.prototype as any,
+      // deno-lint-ignore no-explicit-any
+      destroy: Function.prototype as any,
+    },
+  );
+  message.url = "https://example.com";
+});
+*/
+
+Deno.test("[node/http] set http.IncomingMessage.statusMessage", () => {
+  // deno-lint-ignore no-explicit-any
+  const message = new (http as any).IncomingMessageForClient(
+    new Response(null, { status: 404, statusText: "Not Found" }),
+    {
+      encrypted: true,
+      readable: false,
+      remoteAddress: "foo",
+      address() {
+        return { port: 443, family: "IPv4" };
+      },
+      // deno-lint-ignore no-explicit-any
+      end(_cb: any) {
+        return this;
+      },
+      // deno-lint-ignore no-explicit-any
+      destroy(_e: any) {
+        return;
+      },
+    },
+  );
+  assertEquals(message.statusMessage, "Not Found");
+  message.statusMessage = "boom";
+  assertEquals(message.statusMessage, "boom");
+});
+
+Deno.test("[node/http] send request with non-chunked body", async () => {
+  let requestHeaders: Headers;
+  let requestBody = "";
+
+  const hostname = "localhost";
+  const port = 4505;
+
+  // NOTE: Instead of node/http.createServer(), serve() in std/http/server.ts is used.
+  // https://github.com/denoland/deno_std/pull/2755#discussion_r1005592634
+  const handler = async (req: Request) => {
+    requestHeaders = req.headers;
+    requestBody = await req.text();
+    return new Response("ok");
+  };
+  const abortController = new AbortController();
+  const servePromise = serve(handler, {
+    hostname,
+    port,
+    signal: abortController.signal,
+    onListen: undefined,
+  });
+
+  const opts: RequestOptions = {
+    host: hostname,
+    port,
+    method: "POST",
+    headers: {
+      "Content-Type": "text/plain; charset=utf-8",
+      "Content-Length": "11",
+    },
+  };
+  const req = http.request(opts, (res) => {
+    res.on("data", () => {});
+    res.on("end", () => {
+      abortController.abort();
+    });
+    assertEquals(res.statusCode, 200);
+    assertEquals(requestHeaders.get("content-length"), "11");
+    assertEquals(requestHeaders.has("transfer-encoding"), false);
+    assertEquals(requestBody, "hello world");
+  });
+  req.write("hello ");
+  req.write("world");
+  req.end();
+
+  await servePromise;
+});
+
+Deno.test("[node/http] send request with chunked body", async () => {
+  let requestHeaders: Headers;
+  let requestBody = "";
+
+  const hostname = "localhost";
+  const port = 4505;
+
+  // NOTE: Instead of node/http.createServer(), serve() in std/http/server.ts is used.
+  // https://github.com/denoland/deno_std/pull/2755#discussion_r1005592634
+  const handler = async (req: Request) => {
+    requestHeaders = req.headers;
+    requestBody = await req.text();
+    return new Response("ok");
+  };
+  const abortController = new AbortController();
+  const servePromise = serve(handler, {
+    hostname,
+    port,
+    signal: abortController.signal,
+    onListen: undefined,
+  });
+
+  const opts: RequestOptions = {
+    host: hostname,
+    port,
+    method: "POST",
+    headers: {
+      "Content-Type": "text/plain; charset=utf-8",
+      "Content-Length": "11",
+      "Transfer-Encoding": "chunked",
+    },
+  };
+  const req = http.request(opts, (res) => {
+    res.on("data", () => {});
+    res.on("end", () => {
+      abortController.abort();
+    });
+    assertEquals(res.statusCode, 200);
+    assertEquals(requestHeaders.has("content-length"), false);
+    assertEquals(requestHeaders.get("transfer-encoding"), "chunked");
+    assertEquals(requestBody, "hello world");
+  });
+  req.write("hello ");
+  req.write("world");
+  req.end();
+
+  await servePromise;
+});
+
+Deno.test("[node/http] send request with chunked body as default", async () => {
+  let requestHeaders: Headers;
+  let requestBody = "";
+
+  const hostname = "localhost";
+  const port = 4505;
+
+  // NOTE: Instead of node/http.createServer(), serve() in std/http/server.ts is used.
+  // https://github.com/denoland/deno_std/pull/2755#discussion_r1005592634
+  const handler = async (req: Request) => {
+    requestHeaders = req.headers;
+    requestBody = await req.text();
+    return new Response("ok");
+  };
+  const abortController = new AbortController();
+  const servePromise = serve(handler, {
+    hostname,
+    port,
+    signal: abortController.signal,
+    onListen: undefined,
+  });
+
+  const opts: RequestOptions = {
+    host: hostname,
+    port,
+    method: "POST",
+    headers: {
+      "Content-Type": "text/plain; charset=utf-8",
+    },
+  };
+  const req = http.request(opts, (res) => {
+    res.on("data", () => {});
+    res.on("end", () => {
+      abortController.abort();
+    });
+    assertEquals(res.statusCode, 200);
+    assertEquals(requestHeaders.has("content-length"), false);
+    assertEquals(requestHeaders.get("transfer-encoding"), "chunked");
+    assertEquals(requestBody, "hello world");
+  });
+  req.write("hello ");
+  req.write("world");
+  req.end();
+
+  await servePromise;
+});
+
 Deno.test("[node/http] ServerResponse _implicitHeader", async () => {
   const d = deferred<void>();
   const server = http.createServer((_req, res) => {