chore: ignore some lines for test coverage

Author: ghiscoding

src/__tests__/cli.spec.ts

@@ -80,5 +80,5 @@ describe('copyfiles', () => {
         exitSpy.mockRestore();
         done(e);
       });
-  }), 250);
+  }), 300);
 })

src/index.ts

@@ -68,6 +68,7 @@ export function copyfiles(paths: string[], options: CopyFileOptions, callback?:
     try {
       const stat = existsSync(outPath) ? require('node:fs').statSync(outPath) : null;
       isDestFile = !stat || !stat.isDirectory();
+      /* v8 ignore next 3 */
     } catch {
       isDestFile = true;
     }