Add comment about code coverage.

lantins · Jun 4, 2012 · e6e57b8 · e6e57b8
1 parent 48cfd1b
commit e6e57b8
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/test/test_helper.rb b/test/test_helper.rb
@@ -9,6 +9,7 @@
 require 'rack/test'
 require 'mocha'
 
+# Run code coverage in MRI 1.9 only.
 if RUBY_VERSION >= '1.9' && RUBY_ENGINE == 'ruby'
   require 'simplecov'
   SimpleCov.start do