test: run unenv-preset tests on Windows (#8025)

Author: petebacondarwin

packages/unenv-preset/tests/index.test.ts

@@ -1,16 +1,14 @@
-import fs from "node:fs";
 import path from "node:path";
 import { platform } from "node:process";
 import { fileURLToPath } from "node:url";
 import { fetch } from "undici";
 import { afterAll, beforeAll, describe, expect, test } from "vitest";
+import workerdPath from "workerd";
 import { runWranglerDev } from "../../../fixtures/shared/src/run-wrangler-long-lived";
 import { TESTS } from "./worker/index";
 
 // Root of the current package
 const pkgDir = path.resolve(fileURLToPath(import.meta.url), "../..");
-// workerd binary
-const localWorkerdPath = path.join(pkgDir, "node_modules/.bin/workerd");
 // Base path for resolving `@cloudflare/unenv-preset` files
 const localPresetResolveBaseDir = path.join(pkgDir, "package.json");
 // Base path for resolving `unjs/unenv` files
@@ -19,46 +17,41 @@ const localUnenvResolveBaseDir = path.join(
 	"node_modules/unenv/package.json"
 );
 
-// `runWranglerDev` + `MINIFLARE_WORKERD_PATH` is not supported on Windows
-// See https://github.com/nodejs/node/issues/52554
-describe.skipIf(platform === "win32")(
-	`@cloudflare/unenv-preset ${platform} ${localWorkerdPath} ${fs.existsSync(localWorkerdPath)}`,
-	() => {
-		let wrangler: Awaited<ReturnType<typeof runWranglerDev>> | undefined;
+describe(`@cloudflare/unenv-preset ${platform} ${workerdPath}`, () => {
+	let wrangler: Awaited<ReturnType<typeof runWranglerDev>> | undefined;
 
-		beforeAll(async () => {
-			// Use workerd binary install in `@cloudflare/unenv-preset`
-			// rather than the one bundled with wrangler.
-			const MINIFLARE_WORKERD_PATH = localWorkerdPath;
+	beforeAll(async () => {
+		// Use workerd binary install in `@cloudflare/unenv-preset`
+		// rather than the one bundled with wrangler.
+		const MINIFLARE_WORKERD_PATH = workerdPath;
 
-			// Use the preset from the local `@cloudflare/unenv-preset` and `unjs/unenv`
-			// rather than the one bundled with wrangler.
-			const WRANGLER_UNENV_RESOLVE_PATHS = [
-				localPresetResolveBaseDir,
-				localUnenvResolveBaseDir,
-			].join(",");
+		// Use the preset from the local `@cloudflare/unenv-preset` and `unjs/unenv`
+		// rather than the one bundled with wrangler.
+		const WRANGLER_UNENV_RESOLVE_PATHS = [
+			localPresetResolveBaseDir,
+			localUnenvResolveBaseDir,
+		].join(",");
 
-			wrangler = await runWranglerDev(
-				path.join(__dirname, "worker"),
-				["--port=0", "--inspector-port=0"],
-				{
-					MINIFLARE_WORKERD_PATH,
-					WRANGLER_UNENV_RESOLVE_PATHS,
-				}
-			);
-		});
+		wrangler = await runWranglerDev(
+			path.join(__dirname, "worker"),
+			["--port=0", "--inspector-port=0"],
+			{
+				MINIFLARE_WORKERD_PATH,
+				WRANGLER_UNENV_RESOLVE_PATHS,
+			}
+		);
+	});
 
-		afterAll(async () => {
-			await wrangler?.stop();
-			wrangler = undefined;
-		});
+	afterAll(async () => {
+		await wrangler?.stop();
+		wrangler = undefined;
+	});
 
-		test.for(Object.keys(TESTS))("%s", async (testName) => {
-			expect(wrangler).toBeDefined();
-			const { ip, port } = wrangler!;
-			const response = await fetch(`http://${ip}:${port}/${testName}`);
-			const body = await response.text();
-			expect(body).toMatch("OK!");
-		});
-	}
-);
+	test.for(Object.keys(TESTS))("%s", async (testName) => {
+		expect(wrangler).toBeDefined();
+		const { ip, port } = wrangler!;
+		const response = await fetch(`http://${ip}:${port}/${testName}`);
+		const body = await response.text();
+		expect(body).toMatch("OK!");
+	});
+});