1 files changed, 7 insertions, 0 deletions
diff --git a/Rakefile b/Rakefile
index de330b1..813a6d9 100644
--- a/Rakefile
+++ b/Rakefile
@@ -334,5 +334,12 @@ else
   task :release => :build
 end
 
+task :sync_tool do
+  require 'fileutils'
+  FileUtils.cp "../../ruby/ruby/tool/lib/test/unit/core_assertions.rb", "./tests/lib"
+  FileUtils.cp "../../ruby//ruby/tool/lib/envutil.rb", "./tests/lib"
+  FileUtils.cp "../../ruby//ruby/tool/lib/find_executable.rb", "./tests/lib"
+end
+
 desc "Compile in the the source directory"
 task :default => [ :clean, :test ]