テストの呼び出しは rspec ではなく rake spec にします。
Remove sequential double quote
Merge pull request #206 from morygonzalez/remove-sequential-double-quote

Remove sequential double quote
Use DatabaseCleaner.strategy = :transaction (12x faster than :truncation)
Merge pull request #208 from uu59/faster_spec

Use DatabaseCleaner.strategy = :transaction (12x faster than :truncation)
Merge branch 'master' into portalshit