Refactor generate_password, fix test names

passplz/__init__.py

@@ -21,7 +21,7 @@
 def generate_password(password_length=16):
     """Generate a random password of length ``password_length``."""
     random_string = ""
-    while len(random_string) < password_length + 4*(password_length/16.0):
-        random_string += str(uuid4())
-    random_password = random_string.replace('-', '')[:password_length]
+    while len(random_string) < password_length:
+        random_string += uuid4().hex
+    random_password = random_string[:password_length]
     return random_password

passplz/tests/__init__.py

@@ -5,19 +5,19 @@
 import passplz
 
 
-class TestPasswordy(TestCase):
+class TestPassword(TestCase):
     """Generate a password and make sure it has length 16."""
-    def test_is_string(self):
+    def test_default_length(self):
         """
         Test if the generate_password function of passplz is callable and
         if the returned password has length 16.
         """
         password = passplz.generate_password()
         self.assertEqual(16, len(password))
 
-    def test_lengths(self):
+    def test_various_lengths(self):
         """
-        Test if generation of 35 character long passwords work.
+        Test if generation of various character long passwords work.
         """
         for i in range(2, 160):
             password = passplz.generate_password(i)