diff --git a/eval7/test_eval7.py b/eval7/test_eval7.py
index 5e12bbd..0b8b38a 100644
--- a/eval7/test_eval7.py
+++ b/eval7/test_eval7.py
@@ -1,89 +1,89 @@
-# Copyright 2014 Anonymous7 from Reddit, Julian Andrews
-#
-# This software may be modified and distributed under the terms
-# of the MIT license.  See the LICENSE file for details.
-
-import unittest
-import eval7
-
-
-class TestEval7(unittest.TestCase):
-    def test_hand_to_mask(self):
-        # Highest and lowest cards
-        cards = map(eval7.Card, ["As", "2c"])
-        result = cards[0].mask | cards[1].mask
-        self.assertEqual(result, 2251799813685249)
-
-    def test_evaluate(self):
-        cases = (
-            (['2c', '3d', '4h', '5s', '7s', '8d', '9c'], 484658, 'High Card'),
-            (['2c', '3d', '4h', '4s', '7s', '8d', '9c'], 16938576, 'Pair'),
-            (['2c', '3d', '4h', '4s', '7s', '7d', '9c'], 33892096, 'Two Pair'),
-            (['2c', '3d', '4h', '7s', '7c', '7d', '9c'], 50688512, 'Trips'),
-            (['2c', '3d', '4h', '5s', '7c', '7d', '6c'], 67436544, 'Straight'),
-            (['Ac', '3h', '4h', '5s', '2h', 'Jh', 'Kd'], 67305472, 'Straight'),
-            (['Ac', '3h', 'Th', '5s', 'Qh', 'Jh', 'Kd'], 67895296, 'Straight'),
-            (['2c', '3h', '4h', '5s', 'Jh', '7h', '6h'], 84497441, 'Flush'),
-            (['Ac', '3h', 'Th', 'Ts', 'Ks', 'Kh', 'Kd'], 101416960, 'Full House'),
-            (['Ac', '3h', 'Th', 'Ks', 'Kh', 'Kd', 'Kc'], 118210560, 'Quads'),
-            (['3c', '2c', '5c', 'Ac', '4c', 'Kd', 'Kc'], 134414336, 'Straight Flush'),
-        )
-        for card_strs, expected_val, expected_type in cases:
-            cards = map(eval7.Card, card_strs)
-            value = eval7.evaluate(cards)
-            hand_type = eval7.hand_type(value)
-            self.assertEqual(value, expected_val)
-            self.assertEqual(hand_type, expected_type)
-
-    def test_hand_vs_range_exact(self):
-        hand = map(eval7.Card, ("Ac", "Ah"))
-        villain = eval7.HandRange("AA")
-        board = map(eval7.Card, ("Kh", "Jd", "8c", "5d", "2s"))
-        equity = eval7.py_hand_vs_range_exact(hand, villain, board)
-        self.assertEqual(equity, 0.5)
-
-        hand = map(eval7.Card, ("Ac", "Ah"))
-        villain = eval7.HandRange("AsAd")
-        board = map(eval7.Card, ("Kh", "Jd", "8c", "5d", "2s"))
-        equity = eval7.py_hand_vs_range_exact(hand, villain, board)
-        self.assertEqual(equity, 0.5)
-
-        hand = map(eval7.Card, ("As", "Ad"))
-        villain = eval7.HandRange("AA, A3o, 32s")
-        board = map(eval7.Card, ("Kh", "Jd", "8c", "5d", "2s"))
-        equity = eval7.py_hand_vs_range_exact(hand, villain, board)
-        self.assertAlmostEqual(equity, 0.95, places=7)
-
-    def test_hand_vs_range_monte_carlo(self):
-        hand = map(eval7.Card, ("As", "Ad"))
-        villain = eval7.HandRange("AA, A3o, 32s")
-        board = []
-        equity = eval7.py_hand_vs_range_monte_carlo(
-            hand, villain, board, 10000000
-        )
-        self.assertAlmostEqual(equity, 0.85337, delta=0.002)
-
-    def test_all_hands_vs_range(self):
-        hero = eval7.HandRange("AsAd, 3h2c")
-        villain = eval7.HandRange("AA, A3o, 32s")
-        board = []
-        equity_map = eval7.py_all_hands_vs_range(hero, villain, board, 10000000)
-        self.assertEqual(len(equity_map), 2)
-        hand1 = tuple(map(eval7.Card, ("As", "Ad")))
-        hand2 = tuple(map(eval7.Card, ("3h", "2c")))
-        self.assertAlmostEqual(equity_map[hand1], 0.85337, delta=0.002)
-        self.assertAlmostEqual(equity_map[hand2], 0.22865, delta=0.002)
-
-        # Hero has an impossible hand in his range.
-        hero = eval7.HandRange("JsJc,QsJs")
-        villain = eval7.HandRange("JJ")
-        board = map(eval7.Card, ("Kh", "Jd", "8c"))
-        equity_map = eval7.py_all_hands_vs_range(hero, villain, board, 10000000)
-        hand = tuple(map(eval7.Card, ("Qs", "Js")))
-        self.assertAlmostEqual(equity_map[hand], 0.03687, delta=0.0002)
-        self.assertEqual(len(equity_map), 1)
-
-
-if __name__ == '__main__':
-    # 2013-02-09 28 seconds
-    unittest.main()
+# Copyright 2014 Anonymous7 from Reddit, Julian Andrews
+#
+# This software may be modified and distributed under the terms
+# of the MIT license.  See the LICENSE file for details.
+
+import unittest
+import eval7
+
+
+class TestEval7(unittest.TestCase):
+    def test_hand_to_mask(self):
+        # Highest and lowest cards
+        cards = map(eval7.Card, ["As", "2c"])
+        result = cards[0].mask | cards[1].mask
+        self.assertEqual(result, 2251799813685249)
+
+    def test_evaluate(self):
+        cases = (
+            (['2c', '3d', '4h', '5s', '7s', '8d', '9c'], 484658, 'High Card'),
+            (['2c', '3d', '4h', '4s', '7s', '8d', '9c'], 16938576, 'Pair'),
+            (['2c', '3d', '4h', '4s', '7s', '7d', '9c'], 33892096, 'Two Pair'),
+            (['2c', '3d', '4h', '7s', '7c', '7d', '9c'], 50688512, 'Trips'),
+            (['2c', '3d', '4h', '5s', '7c', '7d', '6c'], 67436544, 'Straight'),
+            (['Ac', '3h', '4h', '5s', '2h', 'Jh', 'Kd'], 67305472, 'Straight'),
+            (['Ac', '3h', 'Th', '5s', 'Qh', 'Jh', 'Kd'], 67895296, 'Straight'),
+            (['2c', '3h', '4h', '5s', 'Jh', '7h', '6h'], 84497441, 'Flush'),
+            (['Ac', '3h', 'Th', 'Ts', 'Ks', 'Kh', 'Kd'], 101416960, 'Full House'),
+            (['Ac', '3h', 'Th', 'Ks', 'Kh', 'Kd', 'Kc'], 118210560, 'Quads'),
+            (['3c', '2c', '5c', 'Ac', '4c', 'Kd', 'Kc'], 134414336, 'Straight Flush'),
+        )
+        for card_strs, expected_val, expected_type in cases:
+            cards = map(eval7.Card, card_strs)
+            value = eval7.evaluate(cards)
+            hand_type = eval7.hand_type(value)
+            self.assertEqual(value, expected_val)
+            self.assertEqual(hand_type, expected_type)
+
+    def test_hand_vs_range_exact(self):
+        hand = map(eval7.Card, ("Ac", "Ah"))
+        villain = eval7.HandRange("AA")
+        board = map(eval7.Card, ("Kh", "Jd", "8c", "5d", "2s"))
+        equity = eval7.py_hand_vs_range_exact(hand, villain, board)
+        self.assertEqual(equity, 0.5)
+
+        hand = map(eval7.Card, ("Ac", "Ah"))
+        villain = eval7.HandRange("AsAd")
+        board = map(eval7.Card, ("Kh", "Jd", "8c", "5d", "2s"))
+        equity = eval7.py_hand_vs_range_exact(hand, villain, board)
+        self.assertEqual(equity, 0.5)
+
+        hand = map(eval7.Card, ("As", "Ad"))
+        villain = eval7.HandRange("AA, A3o, 32s")
+        board = map(eval7.Card, ("Kh", "Jd", "8c", "5d", "2s"))
+        equity = eval7.py_hand_vs_range_exact(hand, villain, board)
+        self.assertAlmostEqual(equity, 0.95, places=7)
+
+    def test_hand_vs_range_monte_carlo(self):
+        hand = map(eval7.Card, ("As", "Ad"))
+        villain = eval7.HandRange("AA, A3o, 32s")
+        board = []
+        equity = eval7.py_hand_vs_range_monte_carlo(
+            hand, villain, board, 10000000
+        )
+        self.assertAlmostEqual(equity, 0.85337, delta=0.002)
+
+    def test_all_hands_vs_range(self):
+        hero = eval7.HandRange("AsAd, 3h2c")
+        villain = eval7.HandRange("AA, A3o, 32s")
+        board = []
+        equity_map = eval7.py_all_hands_vs_range(hero, villain, board, 10000000)
+        self.assertEqual(len(equity_map), 2)
+        hand1 = tuple(map(eval7.Card, ("As", "Ad")))
+        hand2 = tuple(map(eval7.Card, ("3h", "2c")))
+        self.assertAlmostEqual(equity_map[hand1], 0.85337, delta=0.002)
+        self.assertAlmostEqual(equity_map[hand2], 0.22865, delta=0.002)
+
+        # Hero has an impossible hand in his range.
+        hero = eval7.HandRange("JsJc,QsJs")
+        villain = eval7.HandRange("JJ")
+        board = map(eval7.Card, ("Kh", "Jd", "8c"))
+        equity_map = eval7.py_all_hands_vs_range(hero, villain, board, 10000000)
+        hand = tuple(map(eval7.Card, ("Qs", "Js")))
+        self.assertAlmostEqual(equity_map[hand], 0.03687, delta=0.0002)
+        self.assertEqual(len(equity_map), 1)
+
+
+if __name__ == '__main__':
+    # 2013-02-09 28 seconds
+    unittest.main()