fix: stabilize windows project metadata assertions

tests/hooks/hooks.test.js

@@ -57,6 +57,27 @@ function fromBashPath(filePath) {
   return rawPath;
 }
 
+function normalizeComparablePath(filePath) {
+  const nativePath = fromBashPath(filePath);
+  if (!nativePath) {
+    return nativePath;
+  }
+
+  let comparablePath = nativePath;
+  try {
+    comparablePath = fs.realpathSync.native ? fs.realpathSync.native(nativePath) : fs.realpathSync(nativePath);
+  } catch {
+    comparablePath = path.resolve(nativePath);
+  }
+
+  comparablePath = comparablePath.replace(/[\\/]+/g, '/');
+  if (comparablePath.length > 1 && !/^[A-Za-z]:\/$/.test(comparablePath)) {
+    comparablePath = comparablePath.replace(/\/+$/, '');
+  }
+
+  return process.platform === 'win32' ? comparablePath.toLowerCase() : comparablePath;
+}
+
 function sleepMs(ms) {
   Atomics.wait(new Int32Array(new SharedArrayBuffer(4)), 0, 0, ms);
 }
@@ -2361,7 +2382,12 @@ async function runTests() {
         const shellCommand = [`cd "${toBashPath(repoDir)}"`, `source "${toBashPath(detectProjectPath)}" >/dev/null 2>&1`, 'printf "%s\\n" "$PROJECT_ID"', 'printf "%s\\n" "$PROJECT_DIR"'].join('; ');
 
         const proc = spawn('bash', ['-lc', shellCommand], {
-          env: { ...process.env, HOME: homeDir, USERPROFILE: homeDir },
+          env: {
+            ...process.env,
+            HOME: homeDir,
+            USERPROFILE: homeDir,
+            CLAUDE_PROJECT_DIR: ''
+          },
           stdio: ['ignore', 'pipe', 'pipe']
         });
 
@@ -2395,19 +2421,26 @@ async function runTests() {
 
         const registry = JSON.parse(fs.readFileSync(registryPath, 'utf8'));
         const metadata = JSON.parse(fs.readFileSync(projectMetadataPath, 'utf8'));
-        const nativeMetadataRoot = fromBashPath(metadata.root);
-        const nativeProjectDir = fromBashPath(projectDir);
+        const comparableMetadataRoot = normalizeComparablePath(metadata.root);
+        const comparableRepoDir = normalizeComparablePath(repoDir);
+        const comparableProjectDir = normalizeComparablePath(projectDir);
+        const comparableExpectedProjectDir = normalizeComparablePath(expectedProjectDir);
 
         assert.ok(registry[projectId], 'registry should contain the detected project');
         assert.strictEqual(metadata.id, projectId, 'project.json should include the detected id');
         assert.strictEqual(metadata.name, path.basename(repoDir), 'project.json should include the repo name');
-        assert.strictEqual(fs.realpathSync(nativeMetadataRoot), fs.realpathSync(repoDir), 'project.json should include the repo root');
+        assert.strictEqual(
+          comparableMetadataRoot,
+          comparableRepoDir,
+          `project.json should include the repo root (expected ${comparableRepoDir}, got ${comparableMetadataRoot})`
+        );
         assert.strictEqual(metadata.remote, 'https://github.com/example/ecc-test.git', 'project.json should include the sanitized remote');
         assert.ok(metadata.created_at, 'project.json should include created_at');
         assert.ok(metadata.last_seen, 'project.json should include last_seen');
-        assert.ok(
-          nativeProjectDir.endsWith(path.join('projects', projectId)),
-          `PROJECT_DIR should point at the project storage directory, got: ${projectDir}`
+        assert.strictEqual(
+          comparableProjectDir,
+          comparableExpectedProjectDir,
+          `PROJECT_DIR should point at the project storage directory (expected ${comparableExpectedProjectDir}, got ${comparableProjectDir})`
         );
       } finally {
         cleanupTestDir(testRoot);