Rakefile in chemistry-0.0.1 vs Rakefile in chemistry-0.0.2

@@ -3,10 +3,10 @@
 LIB_FILES = FileList.new('lib/**/*.rb').exclude('lib/chemistry/version.rb')
 TEST_FILES = LIB_FILES.pathmap('%{^lib,test}d/test_%f')
 
 task :test do
   TEST_FILES.zip(LIB_FILES).each do |test_file, lib_file|
-    ruby "-I . -I test -r #{lib_file} #{test_file}"
+    ruby "-I lib -I . -I test -r #{lib_file} #{test_file}"
   end
 end
 
 task :default => :test