Fixed rare false failure in test_fake_fastnumbers.

1 files changed, 6 insertions, 1 deletions

diff --git a/test_natsort/test_fake_fastnumbers.py b/test_natsort/test_fake_fastnumbers.py
index 748ed1f..a08dcbd 100644
--- a/test_natsort/test_fake_fastnumbers.py
+++ b/test_natsort/test_fake_fastnumbers.py
@@ -4,6 +4,7 @@ Test the fake fastnumbers module.
 """
 from __future__ import unicode_literals
 
+import sys
 import pytest
 import unicodedata
 from math import isnan
@@ -20,6 +21,9 @@ from compat.hypothesis import (
     use_hypothesis,
 )
 
+if sys.version[0] == '3':
+    long = int
+
 
 def is_float(x):
     try:
@@ -37,7 +41,7 @@ def is_float(x):
 
 def is_int(x):
     try:
-        int(x)
+        long(x)
     except ValueError:
         try:
             unicodedata.digit(x)
@@ -48,6 +52,7 @@ def is_int(x):
     else:
         return True
 
+
 # Each test has an "example" version for demonstrative purposes,
 # and a test that uses the hypothesis module.