def testGetUserByName(self):
'''
getUserByName() should retrieve a user with a given name and return
False if there is no user with the name.
'''
# False with no user.
self.assertFalse(User.getUserByName('user'))
user = User('user', 'password', False)
db.session.add(user)
db.session.commit()
# When user exists, returns record.
userRecord = User.getUserByName('user')
self.assertEquals(user.id, userRecord.id)
