(#20681) delete_at function unit test against issue

The issue #20681 describe the error of delete() function
removing the elements from the origin array/hash/string.

This issue affected the other delete functions.

The delete_at function is not afected by this bug, but
it did not had the unit test to check against it.

I had added the unit test so we could prevent regressions
on the future and also have better test coverage.
This commit is contained in:
Leonardo Rodrigues de Mello 2013-09-16 10:51:15 -03:00
parent 806430224a
commit b43c044581

View file

@ -16,4 +16,10 @@ describe "the delete_at function" do
result = scope.function_delete_at([['a','b','c'],1])
result.should(eq(['a','c']))
end
it "should not change origin array passed as argument" do
origin_array = ['a','b','c','d']
result = scope.function_delete_at([origin_array, 1])
origin_array.should(eq(['a','b','c','d']))
end
end