Added unit tests. Added todo list.

TODO

+Stuff that needs to be done...
+
+- finish unit tests
+- oauth support
+- search API
+- caching system

tests.py

+# Tweepy
+# Copyright 2009 Joshua Roesslein
+# See LICENSE
+
+import unittest
+import random
+
+from api import API
+from models import *
+
+"""Unit tests"""
+
+# API tests
+class TweepyAPITests(unittest.TestCase):
+
+  # Must supply twitter account credentials for tests
+  username = 'jitterapp'
+  password = 'omega123'
+
+  def setUp(self):
+    self.api = API(self.username, self.password)
+    self.update_status_id = None
+
+  def testsetcredentials(self):
+    testapi = API()
+    testapi.set_credentials('test', 'donttellanyone')
+    self.assert_(testapi._b64up)
+    self.assertEqual(testapi.username, 'test')
+
+  def testpublictimeline(self):
+    s = self.api.public_timeline()
+    self.assert_(len(s) == 20)
+    self.assert_(isinstance(s[0],Status))
+
+  def testfriendstimeline(self):
+    s = self.api.friends_timeline(count=5)
+    self.assert_(len(s) == 5)
+    self.assert_(isinstance(s[0],Status))
+
+  def testusertimeline(self):
+    s = self.api.user_timeline(screen_name='twitter')
+    self.assert_(len(s) > 0)
+    self.assert_(isinstance(s[0],Status))
+    self.assertEqual(s[0].user.screen_name, 'twitter')
+
+  def testmentions(self):
+    s = self.api.mentions()
+    self.assert_(len(s) > 0)
+    self.assert_(isinstance(s[0],Status))
+
+  def testgetstatus(self):
+    s = self.api.get_status(id=123)
+    self.assert_(isinstance(s,Status))
+    self.assertEqual(s.user.id, 17)
+
+  def testupdatestatus(self):
+    text = 'testing %i' % random.randint(0,1000)
+    update = self.api.update_status('status'=text)
+    self.assert_(isinstance(update,Status))
+    self.assertEqual(update.text, text)
+    self.update_status_id = update.id
+
+  def testdestroystatus(self):
+    self.assert_(self.update_status_id)
+    deleted = self.api.destroy_status(id=self.update_status_id)
+    self.assert_(isinstance(deleted,Status))
+    self.assertEqual(deleted.id, self.update_status_id)
+
+  def testshowuser(self):
+    u = self.api.show_user(screen_name='twitter')
+    self.assert_(isinstance(u,User))
+    self.assertEqual(u.screen_name, 'twitter')
+
+  def testme(self):
+    me = self.api.me()
+    self.assert_(isinstance(me,User))
+    self.assertEqual(me.screen_name, self.username)
+
+if __name__ == '__main__':
+  unittest.main()
+