diff --git a/.gitignore b/.gitignore
new file mode 100644
index 00000000..4ebc8aea
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+coverage
diff --git a/test/test_page.rb b/test/test_page.rb
index c48bd7c2..bfb74de8 100644
--- a/test/test_page.rb
+++ b/test/test_page.rb
@@ -1,4 +1,4 @@
-require 'helper'
+require File.join(File.dirname(__FILE__), *%w[helper])
 
 context "Page" do
   setup do
diff --git a/test/test_wiki.rb b/test/test_wiki.rb
index e9df6120..d6f2c400 100644
--- a/test/test_wiki.rb
+++ b/test/test_wiki.rb
@@ -1,4 +1,4 @@
-require 'helper'
+require File.join(File.dirname(__FILE__), *%w[helper])
 
 context "Wiki" do
   setup do