Fix test on Windows

.github/workflows/ci.yml

@@ -15,8 +15,7 @@ jobs:
       - run: pnpm lint
 
   test:
-    needs:
-      - lint
+    name: "test (node-version: ${{matrix.node-version}}, os: ${{matrix.os}})"
     runs-on: ${{matrix.os}}
     steps:
       - uses: actions/checkout@v4

src/config.ts

@@ -2,7 +2,7 @@ import { findUp } from "find-up";
 import { pathToFileURL } from "node:url";
 import { DocumentName, type File } from "./types.js";
 
-type Config = {
+export type Config = {
   hooks?: {
     postGenerate?: (info: {
       documentName: DocumentName;
@@ -31,8 +31,10 @@ export async function getConfig(cwd: string): Promise<Config> {
 
   try {
     config = (await import(pathToFileURL(path).toString())).default;
-  } catch {
-    throw new Error(`Could not import gember config file at "${path}".`);
+  } catch (cause) {
+    throw new Error(`Could not import gember config file at "${path}".`, {
+      cause,
+    });
   }
 
   if (config === undefined) {

test/blueprints/v2-addon-hooks/gember.config.js

@@ -1,16 +1,21 @@
 import { writeFile } from "node:fs/promises";
-import { dirname, join, relative } from "node:path";
+import { EOL } from "node:os";
+import { dirname, join, relative, sep } from "node:path";
 import { fileURLToPath } from "node:url";
 
+/** @type {import('../../../src/config.ts').Config} */
 export default {
   hooks: {
     postGenerate: async (info) => {
       const directory = dirname(fileURLToPath(import.meta.url));
       const file = join(directory, "post-generate-info.json");
 
       for (const file of info.files) {
+        // Support Windows:
+        file.content = file.content.replace(EOL, "\n");
+
         // Because the absolute path is different on each machine:
-        file.path = relative("test/output", file.path);
+        file.path = relative("test/output", file.path).split(sep).join("/");
       }
 
       await writeFile(file, JSON.stringify(info, null, 2));