From 2c214ae6cddd46f2a7e9387defaa5805f5f8ddaa Mon Sep 17 00:00:00 2001
From: dlglin <dlglin@ucalgary.ca>
Date: Fri, 13 Jan 2017 15:38:35 -0700
Subject: [PATCH] Fix issue where test_at is ignored if upToConstant is used

---
 lib/Value/AnswerChecker.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Value/AnswerChecker.pm b/lib/Value/AnswerChecker.pm
index b18a42b4c7..4d3a435a3c 100644
--- a/lib/Value/AnswerChecker.pm
+++ b/lib/Value/AnswerChecker.pm
@@ -1683,7 +1683,7 @@ sub cmp {
     Parser::Context->current(undef,$context);
     $context->variables->add('C0' => 'Parameter');
     my $f = $self->Package("Formula")->new('C0')+$self;
-    for ('limits','test_points','test_values','num_points','granularity','resolution',
+    for ('limits','test_points','test_values','test_at','num_points','granularity','resolution',
 	 'checkUndefinedPoints','max_undefined')
       {$f->{$_} = $self->{$_} if defined($self->{$_})}
     $cmp->ans_hash(correct_value => $f);