clean up slogan.py and add test

modules/slogan.py

@@ -29,10 +29,9 @@ def slogan(phenny, input):
     slogan = remove_tags.sub('', slogan)
     
     if not slogan:
-      phenny.say("Looks like an issue with sloganizer.net")
-      return
+        phenny.say("Looks like an issue with sloganizer.net")
+        return
     phenny.say(slogan)
-
 slogan.commands = ['slogan']
 slogan.example = '.slogan Granola'
 

modules/test/test_slogan.py

@@ -0,0 +1,29 @@
+"""
+test_slogan.py - tests for the slogan module
+author: mutantmonkey <mutantmonkey@mutantmonkey.in>
+"""
+
+# add current working directory to path
+import sys
+sys.path.append('.')
+
+import re
+import unittest
+from mock import MagicMock, Mock
+from modules.slogan import sloganize, slogan
+
+class TestSlogan(unittest.TestCase):
+    def setUp(self):
+        self.phenny = MagicMock()
+
+    def test_sloganize(self):
+        out = sloganize('slogan')
+
+        assert len(out) > 0
+
+    def test_slogan(self):
+        input = Mock(group=lambda x: 'slogan')
+        slogan(self.phenny, input)
+        out = self.phenny.say.call_args[0][0]
+
+        self.assertNotEqual(out, "Looks like an issue with sloganizer.net")