diff --git a/.travis.yml b/.travis.yml
index 9e5a8f0..1ad915a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -42,11 +42,12 @@ install:
   - python3 -m pip install --upgrade -r tests/requirements.txt
 
 script:
-  - python3 -m pytest
+  - python3 -m pytest -v
 
   # Force code-style for folders that we already did, only on 1 job
   - if [[ $TRAVIS_PYTHON_VERSION == "3.7" ]]; then python3 -m black tests -l120 --py36 -N --check; fi
   - if [[ $TRAVIS_PYTHON_VERSION == "3.7" ]]; then python3 -m black tools -l120 --py36 -N --check; fi
+  - if [[ $TRAVIS_PYTHON_VERSION == "3.7" ]]; then python3 -m black util -l120 --py36 -N --check; fi
   - if [[ $TRAVIS_PYTHON_VERSION == "3.7" ]]; then python3 -m black sabnzbd/utils -l120 --py36 -N --check; fi
 
 notifications:
diff --git a/appveyor.yml b/appveyor.yml
index 346f9d1..a431d72 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -20,4 +20,4 @@ install:
   - python -m pip install --upgrade -r tests/requirements.txt
 
 build_script:
-  - python -m pytest
\ No newline at end of file
+  - python -m pytest -v
\ No newline at end of file
diff --git a/tests/test_mailslot.py b/tests/test_win_utils.py
similarity index 74%
rename from tests/test_mailslot.py
rename to tests/test_win_utils.py
index 5d944cb..8753d45 100644
--- a/tests/test_mailslot.py
+++ b/tests/test_win_utils.py
@@ -27,6 +27,8 @@ import pytest
 if not sys.platform.startswith("win"):
     pytest.skip("Skipping Windows-only tests", allow_module_level=True)
 
+import util.apireg as ar
+
 
 class TestMailslot:
     def test_mailslot_basic(self):
@@ -49,3 +51,23 @@ class TestMailslot:
 
         # Client outputs nothing
         assert not client_p.stdout.readlines()
+
+
+class TestAPIReg:
+    def test_set_get_connection_info_user(self):
+        """ Test the saving of the URL in USER-registery
+            We can't test the SYSTEM one.
+        """
+
+        test_url = "sab_test:8080"
+        ar.set_connection_info(test_url, True)
+        assert ar.get_connection_info(True) == test_url
+        assert not ar.get_connection_info(False)
+
+        # Remove and check if gone
+        ar.del_connection_info(True)
+        assert not ar.get_connection_info(True)
+
+    def test_get_install_lng(self):
+        """ Not much to test yet.. """
+        assert ar.get_install_lng() == "en"
diff --git a/util/apireg.py b/util/apireg.py
index eb093d5..3e2de17 100644
--- a/util/apireg.py
+++ b/util/apireg.py
@@ -44,10 +44,10 @@ def get_connection_info(user=True):
 
     try:
         hive = winreg.ConnectRegistry(None, section)
-        key = winreg.OpenKey(hive, keypath + r'\api')
+        key = winreg.OpenKey(hive, keypath + r"\api")
         for i in range(0, winreg.QueryInfoKey(key)[1]):
             name, value, val_type = winreg.EnumValue(key, i)
-            if name == 'url':
+            if name == "url":
                 url = value
 
         winreg.CloseKey(key)
@@ -70,11 +70,11 @@ def set_connection_info(url, user=True):
         hive = winreg.ConnectRegistry(None, section)
         try:
             winreg.CreateKey(hive, keypath)
-        except:
+        except OSError:
             pass
         key = winreg.OpenKey(hive, keypath)
-        mykey = winreg.CreateKey(key, 'api')
-        winreg.SetValueEx(mykey, 'url', None, winreg.REG_SZ, url)
+        mykey = winreg.CreateKey(key, "api")
+        winreg.SetValueEx(mykey, "url", None, winreg.REG_SZ, url)
         winreg.CloseKey(mykey)
         winreg.CloseKey(key)
     except WindowsError:
@@ -90,7 +90,7 @@ def del_connection_info(user=True):
     try:
         hive = winreg.ConnectRegistry(None, section)
         key = winreg.OpenKey(hive, keypath)
-        winreg.DeleteKey(key, 'api')
+        winreg.DeleteKey(key, "api")
         winreg.CloseKey(key)
     except WindowsError:
         if user:
@@ -107,7 +107,7 @@ def get_install_lng():
         key = winreg.OpenKey(hive, r"Software\SABnzbd")
         for i in range(0, winreg.QueryInfoKey(key)[1]):
             name, value, val_type = winreg.EnumValue(key, i)
-            if name == 'Installer Language':
+            if name == "Installer Language":
                 lng = value
         winreg.CloseKey(key)
     except WindowsError:
@@ -117,32 +117,32 @@ def get_install_lng():
 
     if lng in LanguageMap:
         return LanguageMap[lng]
-    return 'en'
+    return "en"
 
 
 # Map from NSIS-codepage to our language-strings
 LanguageMap = {
-    '1033': 'en',
-    '1036': 'fr',
-    '1031': 'de',
-    '1043': 'nl',
-    '1035': 'fi',
-    '1045': 'pl',
-    '1053': 'sv',
-    '1030': 'da',
-    '2068': 'nb',
-    '1048': 'ro',
-    '1034': 'es',
-    '1046': 'pr_BR',
-    '3098': 'sr',
-    '1037': 'he',
-    '1049': 'ru',
-    '2052': 'zh_CN'
+    "1033": "en",
+    "1036": "fr",
+    "1031": "de",
+    "1043": "nl",
+    "1035": "fi",
+    "1045": "pl",
+    "1053": "sv",
+    "1030": "da",
+    "2068": "nb",
+    "1048": "ro",
+    "1034": "es",
+    "1046": "pr_BR",
+    "3098": "sr",
+    "1037": "he",
+    "1049": "ru",
+    "2052": "zh_CN",
 }
 
 
-if __name__ == '__main__':
-    print(('URL = %s' % get_connection_info()))
-    print(('Language = %s' % get_install_lng()))
+if __name__ == "__main__":
+    print("URL = %s" % get_connection_info())
+    print("Language = %s" % get_install_lng())
     # del_connection_info()
     # set_connection_info('localhost', '8080', 'blabla', user=False)