1 files changed, 21 insertions, 0 deletions
diff --git a/tests/test_helper.rb b/tests/test_helper.rb
index 2216f60..4a1cac9 100644
--- a/tests/test_helper.rb
+++ b/tests/test_helper.rb
@@ -1,2 +1,23 @@
 require 'test/unit'
+require 'fileutils'
 require File.dirname(__FILE__) + '/../lib/git'
+
+class Test::Unit::TestCase
+  
+  def set_file_paths
+    @wdir = File.join(File.dirname(__FILE__), 'files', 'working')
+    @wbare = File.join(File.dirname(__FILE__), 'files', 'working.git')
+    @index = File.join(File.dirname(__FILE__), 'files', 'index')
+  end
+  
+  def in_temp_dir
+    filename = 'git_test' + Time.now.to_i.to_s + rand(300).to_s
+    tmp_path = File.join("/tmp/", filename)
+    FileUtils.mkdir(tmp_path)
+    Dir.chdir tmp_path do
+      yield tmp_path
+    end
+    FileUtils.rm_r(tmp_path)
+  end
+  
+end
+\ No newline at end of file