From e80c0c90cdb70af959ec2e7ac621f5d3386e17f8 Mon Sep 17 00:00:00 2001
From: h2so5 <mail@h2so5.net>
Date: Fri, 20 Dec 2013 15:29:23 +0900
Subject: add some tests for case statements

---
 test/t/syntax.rb | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/test/t/syntax.rb b/test/t/syntax.rb
index c87a81e06..4ddbefea3 100644
--- a/test/t/syntax.rb
+++ b/test/t/syntax.rb
@@ -74,3 +74,31 @@ assert('Splat and mass assignment') do
   assert_equal 7, b
   assert_equal [8,9], c
 end
+
+assert('Return values of case statements') do
+  a = [] << case 1
+  when 3 then 2
+  when 2 then 2
+  when 1 then 2
+  end
+
+  b = [] << case 1
+  when 2 then 2
+  else
+  end
+
+  def fb
+    n = 0
+    Proc.new do
+      n += 1
+      case
+      when n % 15 == 0
+      else n
+      end
+    end
+  end
+
+  assert_equal [2], a
+  assert_equal [nil], b
+  assert_equal 1, fb.call
+end
-- 
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