From 775af761a0805b2523923636020c5aebf764af13 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Wed, 21 Sep 2011 20:25:19 +0200
Subject: eval: test isnan(sqrt(-1)) instead of just sqrt(-1)

sqrt(-1) returns "some NaN", it's not specified which exactly.
---
 tests/ref/fate/eval | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'tests')

diff --git a/tests/ref/fate/eval b/tests/ref/fate/eval
index 0e4844efc5..ef50292024 100644
--- a/tests/ref/fate/eval
+++ b/tests/ref/fate/eval
@@ -136,8 +136,8 @@ Evaluating 'ceil(-123.123)'
 Evaluating 'sqrt(1764)'
 'sqrt(1764)' -> 42.000000
 
-Evaluating 'sqrt(-1)'
-'sqrt(-1)' -> -nan
+Evaluating 'isnan(sqrt(-1))'
+'isnan(sqrt(-1))' -> 1.000000
 
 Evaluating 'not(1)'
 'not(1)' -> 0.000000
-- 
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