test fix

Author: mdrazak2001

lib/utils/file_utils.dart

@@ -43,7 +43,7 @@ String getShortPath(String path) {
   var f = p.split(path);
   if (f.length > 2) {
     f = f.sublist(f.length - 2);
-    return ".../${p.joinAll(f)}";
+    return p.join("...", p.joinAll(f));
   }
   return path;
 }

test/utils/file_utils_test.dart

@@ -1,5 +1,6 @@
 import 'package:test/test.dart';
 import 'package:apidash/utils/file_utils.dart';
+import 'package:path/path.dart' as p;
 
 void main() {
   group(
@@ -12,7 +13,7 @@ void main() {
 
       test('Test getShortPath', () {
         String path = "A/B/C/D.csv";
-        expect(getShortPath(path), ".../C/D.csv");
+        expect(getShortPath(path), p.join("...", "C", "D.csv"));
       });
 
       test('Test getTempFileName', () {