Prefer frozen constant over mutable literal

This commit is contained in:
Markus Schirp 2014-05-29 20:27:13 +00:00
parent b86284ce50
commit 84ba59664f

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@ -80,7 +80,7 @@ module Mutant
return tests if tests.any?
end
[]
EMPTY_ARRAY
end
# Null strategy that never kills a mutation