* test/readline/test_readline_history.rb

  (Readline::TestHistory#test_each): checked return value.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19458 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 2 deletions

diff --git a/test/readline/test_readline_history.rb b/test/readline/test_readline_history.rb
index 8033a9a827..d80d432622 100644
--- a/test/readline/test_readline_history.rb
+++ b/test/readline/test_readline_history.rb
@@ -205,16 +205,18 @@ class Readline::TestHistory < Test::Unit::TestCase
   end
 
   def test_each
-    HISTORY.each do |s|
+    e = HISTORY.each do |s|
       assert(false) # not reachable
     end
+    assert_equal(HISTORY, e)
     lines = push_history(5)
     i = 0
-    HISTORY.each do |s|
+    e = HISTORY.each do |s|
       assert_equal(HISTORY[i], s)
       assert_equal(lines[i], s)
       i += 1
     end
+    assert_equal(HISTORY, e)
   end
 
   def test_each__enumerator