🐛 fix(test): Adjust the test coverage, otherwise the unrelated file will be covered

Author: kwooshung

package.json

@@ -56,7 +56,7 @@
     "build": "tsc && vite build",
     "preview": "vite preview",
     "test": "vitest",
-    "test:watch": "vitest watch",
+    "test:watch": "vitest watch --coverage",
     "test:ci": "vitest run --coverage",
     "stylelint": "stylelint --fix --cache --quiet --max-warnings 0 --config .stylelintrc.cjs \"**/*.{css,less,scss,sass,stylus,styl}\"",
     "eslint": "eslint . --fix --cache --quiet --report-unused-disable-directives --max-warnings 0 --ext .js,.cjs,.jsx,.ts,.cts,.tsx"

vite.config.ts

@@ -39,7 +39,12 @@ export default defineConfig({
     globals: true,
     setupFiles: './vitest-setup.ts',
     environment: 'jsdom',
-    exclude: ['src/__visual_tests__', '**/node_modules/**', '**/dist/**', '**/cypress/**', '**/.{idea,git,cache,output,temp}/**']
+    include: ['src/overlay-scrollbars-smooth/__test__/**'],
+    exclude: ['**/node_modules/**', '**/dist/**'],
+    coverage: {
+      include: ['src/overlay-scrollbars-smooth/**/*.{ts,tsx}'],
+      exclude: ['src/overlay-scrollbars-smooth/index.ts', 'src/overlay-scrollbars-smooth/SmoothScroll.ts', 'src/overlay-scrollbars-smooth/interfaces.d.ts']
+    }
   },
   css: {
     modules: {