remove unused flag ntest

options/test_options.py

@@ -9,7 +9,6 @@ class TestOptions(BaseOptions):
 
     def initialize(self, parser):
         parser = BaseOptions.initialize(self, parser)  # define shared options
-        parser.add_argument('--ntest', type=int, default=float("inf"), help='# of test examples.')
         parser.add_argument('--results_dir', type=str, default='./results/', help='saves results here.')
         parser.add_argument('--aspect_ratio', type=float, default=1.0, help='aspect ratio of result images')
         parser.add_argument('--phase', type=str, default='test', help='train, val, test, etc')

test.py

@@ -1,10 +1,10 @@
 """General-purpose test script for image-to-image translation.
 
 Once you have trained your model with train.py, you can use this script to test the model.
-It will load a saved model from --checkpoints_dir and save the results to --results_dir.
+It will load a saved model from '--checkpoints_dir' and save the results to '--results_dir'.
 
 It first creates model and dataset given the option. It will hard-code some parameters.
-It then runs inference for --num_test images and save results to an HTML file.
+It then runs inference for '--num_test' images and save results to an HTML file.
 
 Example (You need to train models first or download pre-trained models from our website):
     Test a CycleGAN model (both sides):