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-rw-r--r--mrbgems/mruby-enumerator/test/enumerator.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/mrbgems/mruby-enumerator/test/enumerator.rb b/mrbgems/mruby-enumerator/test/enumerator.rb
index 4ab857ae8..45d86685e 100644
--- a/mrbgems/mruby-enumerator/test/enumerator.rb
+++ b/mrbgems/mruby-enumerator/test/enumerator.rb
@@ -438,6 +438,10 @@ assert 'Integral#times' do
assert_equal [0,1,2], c
end
+assert 'Enumerable#each_with_index' do
+ assert_equal [['a',0],['b',1],['c',2]], ['a','b','c'].each_with_index.to_a
+end
+
assert 'Enumerable#map' do
a = [1,2,3]
b = a.map