From: Jeffrey Yasskin <jyasskin@gmail.com>
Date: Thu, 6 Sep 2007 18:55:17 +0000 (+0000)
Subject: Extend unittest's fail*AlmostEqual methods to work on complex numbers.
X-Git-Tag: v3.0a2~431
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1cc5544345a6cfbe034f2c804c54660763320220;p=thirdparty%2FPython%2Fcpython.git

Extend unittest's fail*AlmostEqual methods to work on complex numbers.
---

diff --git a/Lib/unittest.py b/Lib/unittest.py
index 7dac499b1621..a023c671d29d 100644
--- a/Lib/unittest.py
+++ b/Lib/unittest.py
@@ -339,7 +339,7 @@ class TestCase:
            Note that decimal places (from zero) are usually not the same
            as significant digits (measured from the most signficant digit).
         """
-        if round(second-first, places) != 0:
+        if round(abs(second-first), places) != 0:
             raise self.failureException(msg or '%r != %r within %r places'
                                                % (first, second, places))
 
@@ -351,7 +351,7 @@ class TestCase:
            Note that decimal places (from zero) are usually not the same
            as significant digits (measured from the most signficant digit).
         """
-        if round(second-first, places) == 0:
+        if round(abs(second-first), places) == 0:
             raise self.failureException(msg or '%r == %r within %r places'
                                                % (first, second, places))