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-rw-r--r--spec/ruby/core/proc/to_proc_spec.rb9
1 files changed, 9 insertions, 0 deletions
diff --git a/spec/ruby/core/proc/to_proc_spec.rb b/spec/ruby/core/proc/to_proc_spec.rb
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index 0000000000..e5637c9f41
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+++ b/spec/ruby/core/proc/to_proc_spec.rb
@@ -0,0 +1,9 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+
+describe "Proc#to_proc" do
+ it "returns self" do
+ [Proc.new {}, lambda {}, proc {}].each { |p|
+ p.to_proc.should equal(p)
+ }
+ end
+end