         cache_dir: "#{scratch}/cache_dir"
       , (err, downloaded) ->
         return next err if err
-        downloaded.should.be.ok
+        downloaded.should.be.true()
         fs.exists null, "#{scratch}/cache_dir/localhost:12345", (err, exists) ->
           return next err if err
-          exists.should.be.ok
+          exists.should.be.true()
           next()
 
     they 'with specified cache file but disabled', (ssh, next) ->

        md5: '3f104676a5f72de08b811dbb725244ff'
      , (err, downloaded) ->
        return next err if err
        downloaded.should.be.true
        fs.exists null, "#{scratch}/cache_dir/#{path.basename __filename}", (err, exists) ->
          return next err if err
          exists.should.be.true
          next()

    they 'cache dir', (ssh, next) ->

        destination: destination
      , (err, downloaded) ->
        return next err if err
        downloaded.should.be.true()
      .call (_, next) ->
        fs.readFile @options.ssh, destination, 'ascii', (err, content) ->
          return next err if err
