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-rw-r--r--spec/ruby/core/enumerator/lazy/grep_v_spec.rb6
1 files changed, 6 insertions, 0 deletions
diff --git a/spec/ruby/core/enumerator/lazy/grep_v_spec.rb b/spec/ruby/core/enumerator/lazy/grep_v_spec.rb
index a0ec819505..13d474a8c4 100644
--- a/spec/ruby/core/enumerator/lazy/grep_v_spec.rb
+++ b/spec/ruby/core/enumerator/lazy/grep_v_spec.rb
@@ -81,4 +81,10 @@ describe "Enumerator::Lazy#grep_v" do
end
end
end
+
+ it "works with an infinite enumerable" do
+ s = 0..Float::INFINITY
+ s.lazy.grep_v(String).first(100).should ==
+ s.first(100).grep_v(String)
+ end
end