From a6ad0af08e408adbb4b25684b18feb8aee12cf3e Mon Sep 17 00:00:00 2001
From: Spencer Krum <nibz@cat.pdx.edu>
Date: Tue, 19 Nov 2013 20:11:08 -0800
Subject: Introduce test for array destruction
It was discovered that the concat array modifies the arrays passed to it
as an argument as a side effect. This test will ensure that doesn't
happen again.
---
spec/functions/concat_spec.rb | 5 +++++
1 file changed, 5 insertions(+)
(limited to 'spec')
diff --git a/spec/functions/concat_spec.rb b/spec/functions/concat_spec.rb
index b853b4c..49cb2ad 100755
--- a/spec/functions/concat_spec.rb
+++ b/spec/functions/concat_spec.rb
@@ -27,4 +27,9 @@ describe "the concat function" do
expect(result).to(eq(['1','2','3',['4','5'],'6']))
end
+ it "should leave the original array intact" do
+ array_original = ['1','2','3']
+ result = scope.function_concat([array_original,['4','5','6']])
+ array_original.should(eq(['1','2','3']))
+ end
end
--
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