code: function(suite) {
        this.currentSuite = suite
        this.evalBody(suite.body)
        suite.ran = true
        hook('beforeSuite', suite), suite.hook('before')
        each(suite.specs, function(spec) {
          hook('beforeSpec', spec)
          suite.hook('before_each')
          JSpec.runSpec(spec)
          hook('afterSpec', spec)
          suite.hook('after_each')
        })
        if (suite.hasSuites()) {
          each(suite.suites, function(suite) {
            JSpec.runSuite(suite)
          })
        }
        hook('afterSuite', suite), suite.hook('after')
        this.stats.suitesFinished++
      }
docs: Run a suite.
  
  @param  {Suite} suite
  @api public