From 4b346b0e7159d95ed0afce0840adaf62d7c1381f Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 9 Jan 2016 14:19:38 +0000
Subject: test_hash.rb: add test

* test/ruby/test_hash.rb (test_try_convert): Add test for
  Hash.try_convert.  [Fix GH-1190]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53487 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_hash.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'test')

diff --git a/test/ruby/test_hash.rb b/test/ruby/test_hash.rb
index 6ee029722a..3baba6a0b7 100644
--- a/test/ruby/test_hash.rb
+++ b/test/ruby/test_hash.rb
@@ -148,6 +148,14 @@ class TestHash < Test::Unit::TestCase
 
   end
 
+  def test_try_convert
+    assert_equal({1=>2}, Hash.try_convert({1=>2}))
+    assert_equal(nil, Hash.try_convert("1=>2"))
+    o = Object.new
+    def o.to_hash; {3=>4} end
+    assert_equal({3=>4}, Hash.try_convert(o))
+  end
+
   def test_AREF # '[]'
     t = Time.now
     h = @cls[
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