Fix poorly written test

package.json

@@ -34,6 +34,10 @@
     "lint": "eslint './**/*.d.ts' --cache",
     "lint:fix": "eslint './**/*.d.ts' --cache --fix",
     "test": "node packages/bun-internal-test/src/runner.node.mjs ./build/bun-debug",
-    "test:release": "node packages/bun-internal-test/src/runner.node.mjs ./build-release/bun"
+    "test:release": "node packages/bun-internal-test/src/runner.node.mjs ./build-release/bun",
+    "install": "echo \"Ran bun install in the wrong directory. This is a bug in your test. Please fix your test.\" && exit 42",
+    "postinstall": "echo \"Ran bun install in the wrong directory. This is a bug in your test. Please fix your test.\" && exit 42",
+    "preinstall": "echo \"Ran bun install in the wrong directory. This is a bug in your test. Please fix your test.\" && exit 42",
+    "prepublish": "echo \"Ran bun install in the wrong directory. This is a bug in your test. Please fix your test.\" && exit 42"
   }
-}
+}

packages/bun-internal-test/src/runner.node.mjs

@@ -48,6 +48,23 @@ uncygwinTempDir();
 const cwd = resolve(fileURLToPath(import.meta.url), "../../../../");
 process.chdir(cwd);
 
+function makeRunningBunInstallInWrongDirectoryFailInCI() {
+  const paths = [join(cwd, "package.json"), join(cwd, "test", "package.json")];
+
+  for (const current of paths) {
+    const inputPackageJSON = JSON.parse(readFileSync(current, "utf-8"));
+    inputPackageJSON.scripts ??= {};
+    inputPackageJSON.scripts.prepublish =
+      inputPackageJSON.scripts.preinstall =
+      inputPackageJSON.scripts.postinstall =
+      inputPackageJSON.scripts.install =
+        `echo "Ran bun install in the wrong directory. This is a bug in your test. Please fix your test." && exit 42`;
+    writeFileSync(current, JSON.stringify(inputPackageJSON, null, 2));
+  }
+}
+
+makeRunningBunInstallInWrongDirectoryFailInCI();
+
 const ci = !!process.env["GITHUB_ACTIONS"];
 const enableProgressBar = false;
 

test/harness.ts

@@ -13,6 +13,7 @@ export const isLinux = process.platform === "linux";
 export const isPosix = isMacOS || isLinux;
 export const isWindows = process.platform === "win32";
 export const isIntelMacOS = isMacOS && process.arch === "x64";
+export const isBunCI = !!process.env.BUN_FEATURE_FLAG_INTERNAL_FOR_TESTING;
 
 export const bunEnv: NodeJS.ProcessEnv = {
   ...process.env,

test/js/third_party/stripe.test.ts

@@ -1,10 +1,9 @@
 import { bunExe } from "bun:harness";
-import { bunEnv, tmpdirSync } from "harness";
+import { expect, it } from "bun:test";
+import { bunEnv, isBunCI, tmpdirSync } from "harness";
 import * as path from "node:path";
-import { createTest } from "node-harness";
-const { describe, expect, it, beforeAll, afterAll, createDoneDotAll } = createTest(import.meta.path);
 
-it.skipIf(!process.env.TEST_INFO_STRIPE)("should be able to query a charge", async () => {
+it.skipIf(!isBunCI && !process.env.TEST_INFO_STRIPE)("should be able to query a charge", async () => {
   const package_dir = tmpdirSync("bun-test-");
 
   await Bun.write(
@@ -16,26 +15,23 @@ it.skipIf(!process.env.TEST_INFO_STRIPE)("should be able to query a charge", asy
     }),
   );
 
-  let { stdout, stderr } = Bun.spawn({
+  let { exited } = Bun.spawn({
     cmd: [bunExe(), "install"],
-    stdout: "pipe",
+    stdout: "inherit",
+    cwd: package_dir,
     stdin: "ignore",
-    stderr: "pipe",
+    stderr: "inherit",
     env: bunEnv,
   });
-  let err = await new Response(stderr).text();
-  expect(err).not.toContain("panic:");
-  expect(err).not.toContain("error:");
-  expect(err).not.toContain("warn:");
-  let out = await new Response(stdout).text();
+  expect(await exited).toBe(0);
 
   // prettier-ignore
   const [access_token, charge_id, account_id] = process.env.TEST_INFO_STRIPE?.split(",");
 
   const fixture_path = path.join(package_dir, "index.js");
   await Bun.write(
     fixture_path,
-    String.raw`
+    `
     const Stripe = require("stripe");
     const stripe = Stripe("${access_token}");
 
@@ -48,16 +44,20 @@ it.skipIf(!process.env.TEST_INFO_STRIPE)("should be able to query a charge", asy
       });
     `,
   );
+  let stdout, stderr;
 
-  ({ stdout, stderr } = Bun.spawn({
+  ({ stdout, stderr, exited } = Bun.spawn({
     cmd: [bunExe(), "run", fixture_path],
     stdout: "pipe",
     stdin: "ignore",
     stderr: "pipe",
+    cwd: package_dir,
     env: bunEnv,
   }));
-  out = await new Response(stdout).text();
+  let out = await new Response(stdout).text();
   expect(out).toBeEmpty();
-  err = await new Response(stderr).text();
+  let err = await new Response(stderr).text();
   expect(err).toContain(`error: No such charge: '${charge_id}'\n`);
+
+  expect(await exited).toBe(1);
 });

test/package.json

@@ -56,6 +56,10 @@
   },
   "private": true,
   "scripts": {
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsc --noEmit",
+    "install": "echo \"Ran bun install in the wrong directory. This is a bug in your test. Please fix your test.\" && exit 42",
+    "postinstall": "echo \"Ran bun install in the wrong directory. This is a bug in your test. Please fix your test.\" && exit 42",
+    "preinstall": "echo \"Ran bun install in the wrong directory. This is a bug in your test. Please fix your test.\" && exit 42",
+    "prepublish": "echo \"Ran bun install in the wrong directory. This is a bug in your test. Please fix your test.\" && exit 42"
   }
-}
+}