Fix test to check platform specific results

Author: animator

test/utils/file_utils_test.dart

@@ -1,6 +1,6 @@
+import 'package:apidash/consts.dart';
 import 'package:test/test.dart';
 import 'package:apidash/utils/file_utils.dart';
-import 'package:path/path.dart' as p;
 
 void main() {
   group(
@@ -12,8 +12,13 @@ void main() {
       });
 
       test('Test getShortPath', () {
-        String path = "A/B/C/D.csv";
-        expect(getShortPath(path), p.join("...", "C", "D.csv"));
+        if (kIsWindows) {
+          String path = r"A\B\C\D.csv";
+          expect(getShortPath(path), r"...\C\D.csv");
+        } else {
+          String path = "A/B/C/D.csv";
+          expect(getShortPath(path), ".../C/D.csv");
+        }
       });
 
       test('Test getTempFileName', () {