add test case

Author: yiheng-wang-nv

tests/test_perceptual_loss.py

@@ -14,9 +14,8 @@
 import unittest
 
 import torch
-from parameterized import parameterized
-
 from generative.losses import PerceptualLoss
+from parameterized import parameterized
 
 TEST_CASES = [
     [{"spatial_dims": 2, "network_type": "squeeze"}, (2, 1, 64, 64), (2, 1, 64, 64)],
@@ -37,6 +36,11 @@
         (2, 1, 64, 64, 64),
         (2, 1, 64, 64, 64),
     ],
+    [
+        {"spatial_dims": 3, "network_type": "resnet50", "is_fake_3d": True, "pretrained": True, "fake_3d_ratio": 0.2},
+        (2, 1, 64, 64, 64),
+        (2, 1, 64, 64, 64),
+    ],
 ]