From 4ab82601a5eb5c51434b2b010ac4d6c977db6dc2 Mon Sep 17 00:00:00 2001
From: Thomas Wiecki <thomas.wiecki@gmail.com>
Date: Wed, 16 Jan 2013 11:54:04 -0500
Subject: [PATCH] Resolved unittest import problems.

---
 tests/test_perf_tracking.py | 1 -
 tests/test_transforms.py    | 1 -
 2 files changed, 2 deletions(-)

diff --git a/tests/test_perf_tracking.py b/tests/test_perf_tracking.py
index b4e41c1d..098e0abd 100644
--- a/tests/test_perf_tracking.py
+++ b/tests/test_perf_tracking.py
@@ -17,7 +17,6 @@ import collections
 
 import unittest
 from nose_parameterized import parameterized
-import copy
 import random
 import datetime
 import pytz
diff --git a/tests/test_transforms.py b/tests/test_transforms.py
index c363ceb5..ccd38fb7 100644
--- a/tests/test_transforms.py
+++ b/tests/test_transforms.py
@@ -19,7 +19,6 @@ import pytz
 import numpy as np
 import pandas as pd
 
-from collections import deque
 from datetime import timedelta, datetime
 from unittest import TestCase