diff options
author | Spencer Krum <nibz@cat.pdx.edu> | 2013-11-19 20:11:08 -0800 |
---|---|---|
committer | Hunter Haugen <hunter@puppetlabs.com> | 2014-07-31 11:23:34 -0700 |
commit | a6ad0af08e408adbb4b25684b18feb8aee12cf3e (patch) | |
tree | 54a0ec7647debbf3176e5e71d66257f223a47330 /spec | |
parent | 85d5eadbab273e838eb2de33e78054b8d3867f41 (diff) |
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.
Diffstat (limited to 'spec')
-rwxr-xr-x | spec/functions/concat_spec.rb | 5 |
1 files changed, 5 insertions, 0 deletions
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 |