* test/ruby/test_array.rb (TestArray#test_splat): Add test cases

  where splat fails in when clause.  ref [Bug #2468]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@26589 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 40 insertions, 0 deletions

diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb
index adac3e19d7..fe10a69e68 100644
--- a/test/ruby/test_array.rb
+++ b/test/ruby/test_array.rb
@@ -1284,4 +1284,44 @@ class TestArray < Test::Unit::TestCase
     a = [2,3]
     assert_equal([2,3], [*a], bug2401)
   end
+
+  def test_splat_when
+    assert_equal(true,
+      case 2
+      when 1, 2, 3
+        true
+      else
+        false
+      end
+      )
+
+    assert_equal(true,
+      case 2
+      when *[1, 2, 3]
+        true
+      else
+        false
+      end
+      )
+
+    a = [1, 2, 3]
+    assert_equal(true,
+      case 2
+      when 1, *a
+        true
+      else
+        false
+      end
+      )
+
+    a = [1, 2, 3]
+    assert_equal(true,
+      case 2
+      when *a
+        true
+      else
+        false
+      end
+      )
+  end
 end