Feat fix using windows path, now use normalizePath (#70)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

- **Bug Fixes**
- Improved cross-platform compatibility by standardizing file path
handling in test files.

- **New Features**
- Updated the instantiation method for `FileGeneratorHandler`,
potentially altering its operational behavior.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

---------

Co-authored-by: Jackson Chen <[email protected]>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

backend/src/build-system/__tests__/test-file-create.spec.ts

@@ -1,36 +1,50 @@
 import * as fs from 'fs-extra';
 import * as path from 'path';
 import { FileGeneratorHandler } from '../handlers/file-generate'; // Update with actual file path to the handler
+import * as normalizePath from 'normalize-path';
 
 describe('FileGeneratorHandler', () => {
-  const projectSrcPath = 'src\\build-system\\__tests__\\test-project\\';
-  // Read JSON data from file
-  const mdFilePath = path.resolve('src\\build-system\\__tests__\\file-arch.md');
-  const structMdFilePath = path.resolve(
-    'src\\build-system\\__tests__\\file-structure-document.md',
+  const projectSrcPath = normalizePath(
+    path.join('src', 'build-system', '__tests__', 'test-project'),
+  );
+
+  const mdFilePath = normalizePath(
+    path.join('src', 'build-system', '__tests__', 'file-arch.md'),
+  );
+
+  const structMdFilePath = normalizePath(
+    path.join('src', 'build-system', '__tests__', 'file-structure-document.md'),
   );
 
   beforeEach(async () => {
     // Ensure the project directory is clean
-    await fs.remove('src\\build-system\\__tests__\\test-project\\src\\');
+    await fs.remove(
+      normalizePath(
+        path.join('src', 'build-system', '__tests__', 'test-project', 'src'),
+      ),
+    );
   });
 
   afterEach(async () => {
     // Clean up the generated test files
-    await fs.remove('src\\build-system\\__tests__\\test-project\\src\\');
+    await fs.remove(
+      normalizePath(
+        path.join('src', 'build-system', '__tests__', 'test-project', 'src'),
+      ),
+    );
   });
 
   it('should generate files based on file-arch.md', async () => {
     const archMarkdownContent = fs.readFileSync(
-      path.resolve(mdFilePath),
+      normalizePath(path.resolve(mdFilePath)),
       'utf8',
     );
     const structMarkdownContent = fs.readFileSync(
-      path.resolve(structMdFilePath),
+      normalizePath(path.resolve(structMdFilePath)),
       'utf8',
     );
 
-    const handler = new FileGeneratorHandler(structMarkdownContent);
+    const handler = new FileGeneratorHandler();
 
     // Run the file generator with the JSON data
     const result = await handler.generateFiles(

backend/src/build-system/__tests__/testVirtualDir.spec.ts

@@ -5,7 +5,7 @@ import * as normalizePath from 'normalize-path';
 
 describe('VirtualDirectory', () => {
   const structMdFilePath = normalizePath(
-    'src\\build-system\\__tests__\\file-structure-document.md',
+    path.join('src', 'build-system', '__tests__', 'file-structure-document.md'),
   );
 
   describe('VirtualDirectory', () => {