5 files changed, 69 insertions, 2 deletions
diff --git a/test/js/bun/console/console-iterator-run-2.ts b/test/js/bun/console/console-iterator-run-2.ts
new file mode 100644
index 000000000..dba658821
--- /dev/null
+++ b/test/js/bun/console/console-iterator-run-2.ts
@@ -0,0 +1,16 @@
+async function readInput() {
+  let items = [];
+  for await (const line of console) {
+    if (line == "break") {
+      break;
+    }
+    items.push(line);
+  }
+  return items;
+}
+
+const a = await readInput();
+console.write(JSON.stringify(a));
+
+const b = await readInput();
+console.write(JSON.stringify(b));
diff --git a/test/js/bun/console/console-iterator-run.js b/test/js/bun/console/console-iterator-run.ts
index 7664c85a1..7664c85a1 100644
--- a/test/js/bun/console/console-iterator-run.js
+++ b/test/js/bun/console/console-iterator-run.ts
diff --git a/test/js/bun/console/console-iterator.test.js b/test/js/bun/console/console-iterator.test.ts
index 89894fd72..6c1062544 100644
--- a/test/js/bun/console/console-iterator.test.js
+++ b/test/js/bun/console/console-iterator.test.ts
@@ -16,7 +16,7 @@ describe("should work for static input", () => {
   for (let input of inputs) {
     it(input.replaceAll("\n", "\\n"), () => {
       const { stdout } = spawnSync({
-        cmd: [bunExe(), import.meta.dir + "/" + "console-iterator-run.js"],
+        cmd: [bunExe(), import.meta.dir + "/" + "console-iterator-run.ts"],
         stdin: Buffer.from(input),
         env: {
           BUN_DEBUG_QUIET_LOGS: "1",
@@ -41,7 +41,7 @@ describe("should work for streaming input", () => {
   for (let input of inputs) {
     it(input.replaceAll("\n", "\\n"), async () => {
       const proc = spawn({
-        cmd: [bunExe(), import.meta.dir + "/" + "console-iterator-run.js"],
+        cmd: [bunExe(), import.meta.dir + "/" + "console-iterator-run.ts"],
         stdin: "pipe",
         stdout: "pipe",
         env: {
@@ -61,3 +61,22 @@ describe("should work for streaming input", () => {
     });
   }
 });
+
+// https://github.com/oven-sh/bun/issues/5175
+it("can use the console iterator more than once", async () => {
+  const proc = spawn({
+    cmd: [bunExe(), import.meta.dir + "/" + "console-iterator-run-2.ts"],
+    stdin: "pipe",
+    stdout: "pipe",
+    env: {
+      BUN_DEBUG_QUIET_LOGS: "1",
+    },
+  });
+  const { stdout, stdin } = proc;
+  stdin.write("hello\nworld\nbreak\nanother\nbreak\n");
+  stdin.flush();
+  stdin.end();
+
+  expect(await new Response(stdout).text()).toBe('["hello","world"]["another"]');
+  proc.kill(0);
+});
diff --git a/test/js/bun/deletable-globals-fixture.js b/test/js/bun/deletable-globals-fixture.js
new file mode 100644
index 000000000..b67b9ac43
--- /dev/null
+++ b/test/js/bun/deletable-globals-fixture.js
@@ -0,0 +1,10 @@
+const { ok, strictEqual: eql } = require("assert");
+
+const globals = ["Blob", "fetch", "Headers", "Request", "Response", "setTimeout", "clearTimeout", "setInterval"];
+for (let name of globals) {
+  ok(delete globalThis[name]);
+  eql(globalThis[name], undefined);
+  globalThis[name] = 123;
+  eql(globalThis[name], 123);
+}
+console.log("--pass--");
diff --git a/test/js/bun/globals.test.js b/test/js/bun/globals.test.js
index fd291d8bc..3dd129e6a 100644
--- a/test/js/bun/globals.test.js
+++ b/test/js/bun/globals.test.js
@@ -1,4 +1,6 @@
 import { expect, it, describe } from "bun:test";
+import { bunEnv, bunExe } from "harness";
+import path from "path";
 
 it("extendable", () => {
   const classes = [Blob, TextDecoder, TextEncoder, Request, Response, Headers, HTMLRewriter, Bun.Transpiler, Buffer];
@@ -123,3 +125,23 @@ describe("File", () => {
     expect(await foo.text()).toBe("foo");
   });
 });
+
+it("globals are deletable", () => {
+  const { stdout, exitCode } = Bun.spawnSync({
+    cmd: [bunExe(), "run", path.join(import.meta.dir, "deletable-globals-fixture.js")],
+    env: bunEnv,
+    stderr: "inherit",
+  });
+
+  expect(stdout.toString().trim().endsWith("--pass--")).toBe(true);
+  expect(exitCode).toBe(0);
+});
+
+it("self is a getter", () => {
+  const descriptor = Object.getOwnPropertyDescriptor(globalThis, "self");
+  expect(descriptor.get).toBeInstanceOf(Function);
+  expect(descriptor.set).toBeInstanceOf(Function);
+  expect(descriptor.enumerable).toBe(true);
+  expect(descriptor.configurable).toBe(true);
+  expect(globalThis.self).toBe(globalThis);
+});