don't modify $/

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6870 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
lann · Sep 7, 2004 · 23a4871 · 23a4871
1 parent 1ae2ac9
commit 23a4871
Showing 1 changed file with 6 additions and 12 deletions.
diff --git a/test/zlib/test_zlib.rb b/test/zlib/test_zlib.rb
@@ -35,18 +35,12 @@ def test_ungetc_paragraph # [ruby-dev:24065]
       w << "abc"
       w.close
       r = Zlib::GzipReader.new(StringIO.new(s))
-      begin
-        old_rs = $/
-        $/ = ""
-        r.ungetc ?\n
-        assert_equal("abc", r.gets)
-        assert_nothing_raised {
-          r.read
-          r.close
-        }
-      ensure
-        $/ = old_rs
-      end
+      r.ungetc ?\n
+      assert_equal("abc", r.gets(""))
+      assert_nothing_raised {
+        r.read
+        r.close
+      }
     end
   end