1 files changed, 2 insertions, 6 deletions
diff --git a/test/testutil.rb b/test/testutil.rb
index 83f4906..92aafcc 100644
--- a/test/testutil.rb
+++ b/test/testutil.rb
@@ -9,16 +9,12 @@ require 'test/unit/testcase'
 
 
 
-def _ruby_ver_str  # :nodoc:
-  return /\d+\.\d+/.match(RUBY_VERSION)[0]
-end
-
 def ruby18?  # :nodoc:
-  _ruby_ver_str() == "1.8"
+  RUBY_VERSION =~ /\A1.8/
 end
 
 def ruby19?  # :nodoc:
-  _ruby_ver_str() > "1.8"
+  RUBY_VERSION =~ /\A1.9/
 end