diff --git a/photograb/main.py b/photograb/main.py
index b498397..d772d87 100644
--- a/photograb/main.py
+++ b/photograb/main.py
@@ -48,7 +48,7 @@ def main(opts):
         # TODO: gracefully fail if camera is not writable.
         pass
 
-    # Store some shared context 
+    # Store some shared context
     camera_files = camera.read_content()
     new_files = {}
     if opts.grab:  # Grab new files from camera
@@ -80,6 +80,7 @@ def main(opts):
                 camera.remove_content(deleted)
 
     if opts.wipe_card:  # Remove all files from camera
+        print_success("Wiping camera...")
         for ext in backups:
             to_delete = camera_files.filter_by_ext(ext)
             camera.remove_content(to_delete)
diff --git a/photograb/test/test_main.py b/photograb/test/test_main.py
index 7cc5bd1..0acb2d3 100644
--- a/photograb/test/test_main.py
+++ b/photograb/test/test_main.py
@@ -2,18 +2,11 @@
 
 import unittest
 import os
-from configparser import ConfigParser
 from ..main import parser, main
 
 
 class TestMain(unittest.TestCase):
 
-    _default = {'Camera': './sandbox/sdcard'}
-    _config = {
-        'jpg': [('Import', './sandbox/import'),
-                ('Backup', './sandbox/jpg')],
-        'mp4': [('Backup', './sandbox/mp4')],
-    }
     _paths = [
         './sandbox/',
         './sandbox/sdcard',
@@ -24,7 +17,9 @@ class TestMain(unittest.TestCase):
         './sandbox/mp4/.trash',
     ]
     _files = {
-        './sandbox/sdcard/': ['a.jpg', 'b.jpg', 'c.jpg', 'd.mp4', 'e.mp4'],
+        './sandbox/sdcard/': [
+            'a.jpg', 'b.jpg', 'c.jpg',
+            'd.mp4', 'e.mp4', 'z.txt'],
         './sandbox/jpg/': ['a.jpg', ],
         './sandbox/mp4/': ['d.mp4', ],
     }
@@ -33,17 +28,10 @@ class TestMain(unittest.TestCase):
         for p in self._paths:
             if not os.path.exists(p):
                 os.mkdir(p)
-
         for path, files in self._files.items():
             for f in files:
                 open(path + f, "w").close()
 
-        self.config = ConfigParser(defaults=self._default)
-        for key, options in self._config.items():
-            self.config.add_section(key)
-            for k, v in options:
-                self.config.set(key, k, v)
-
     def tearDown(self):
         for f in self._files['./sandbox/sdcard/']:
             for path in list(self._files) + ['./sandbox/import/']:
@@ -52,15 +40,14 @@ class TestMain(unittest.TestCase):
         for p in reversed(self._paths):
             if os.path.exists(p):
                 os.rmdir(p)
-        self.config = None
 
     def test_grab_only(self):
         opts = parser.parse_args(['--grab', ])
         main(opts)
         for folder, should_exist in [
-            ('jpg', [True, True, True, False, False]),
-            ('mp4', [False, False, False, True, True]),
-            ('import', [False, True, True, False, False]),
+            ('jpg', [True, True, True, False, False, False]),
+            ('mp4', [False, False, False, True, True, False]),
+            ('import', [False, True, True, False, False, False]),
         ]:
             for i, expected in enumerate(should_exist):
                 filename = f"./sandbox/{folder}/"
@@ -85,4 +72,15 @@ class TestMain(unittest.TestCase):
         pass
 
     def test_wipe_card(self):
-        pass
+        opts = parser.parse_args(['--wipe-card', ])
+        main(opts)
+        for i, should_exist in enumerate(
+            [False, False, False, False, False, True]
+        ):
+            filename = self._files['./sandbox/sdcard/'][i]
+            with self.subTest(f=filename):
+                self.assertEqual(
+                    os.path.exists(
+                        "./sandbox/sdcard/" + filename
+                    ),
+                    should_exist)