Commit f5e14afa authored by Yukihiro "Matz" Matsumoto's avatar Yukihiro "Matz" Matsumoto

Merge pull request #2051 from suzukaze/add-array_bang_test

Add Array#uniq! test
parents 141593ee c471cea4
...@@ -33,6 +33,9 @@ assert("Array#uniq!") do ...@@ -33,6 +33,9 @@ assert("Array#uniq!") do
a = [1, 2, 3, 1] a = [1, 2, 3, 1]
a.uniq! a.uniq!
assert_equal [1, 2, 3], a assert_equal [1, 2, 3], a
b = [ "a", "b", "c" ]
assert_nil b.uniq!
end end
assert("Array#uniq") do assert("Array#uniq") do
......
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