From 4120f32292090bd811165fe76780e4e74e3450b9 Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky <pfalcon@users.sourceforge.net>
Date: Sun, 22 Nov 2015 22:11:01 +0200
Subject: [PATCH] tests/int_big_*: Add more tests for result normalization.

Tested by comparability to small int/casting to bool.
---
 tests/basics/int_big_xor.py | 1 +
 tests/basics/int_mpz.py     | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/tests/basics/int_big_xor.py b/tests/basics/int_big_xor.py
index 2dc260daa..1c6278b29 100644
--- a/tests/basics/int_big_xor.py
+++ b/tests/basics/int_big_xor.py
@@ -6,3 +6,4 @@ a = 0xfffffffffffffffffffffffffffff
 print(a ^ (1 << 100))
 print(a ^ (1 << 200))
 print(a ^ a == 0)
+print(bool(a ^ a))
diff --git a/tests/basics/int_mpz.py b/tests/basics/int_mpz.py
index 8c347302a..05aec95ce 100644
--- a/tests/basics/int_mpz.py
+++ b/tests/basics/int_mpz.py
@@ -1,6 +1,7 @@
 # to test arbitrariy precision integers
 
 x = 1000000000000000000000000000000
+xn = -1000000000000000000000000000000
 y = 2000000000000000000000000000000
 
 # printing
@@ -10,11 +11,15 @@ print(y)
 # addition
 print(x + 1)
 print(x + y)
+print(x + xn == 0)
+print(bool(x + xn))
 
 # subtraction
 print(x - 1)
 print(x - y)
 print(y - x)
+print(x - x == 0)
+print(bool(x - x))
 
 # multiplication
 print(x * 2)
-- 
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