spec/lib/jspec.js
function(options) {
      if (any(hook('running'), haveStopped)) return this
      if (options) extend(this.options, options)
      this.start = Number(new Date)
      each(this.suites, function(suite) { JSpec.runSuite(suite) })
      return this
    }
function(options) {
      if (any(hook('running'), haveStopped)) return this
      if (options) extend(this.options, options)
      this.start = Number(new Date)
      each(this.suites, function(suite) { JSpec.runSuite(suite) })
      return this
    }
function ( options ) { if ( any ( hook ( 'running' ) , haveStopped ) ) return this if ( options ) extend ( this . options , options ) this . start = Number ( new Date ) each ( this . suites , function ( suite ) { JSpec . runSuite ( suite ) } ) return this }
Run the spec suites. Options are merged
with JSpec options when present.

@param  {hash} options
@return {JSpec}
@api public
Run the spec suites . Options are merged with JSpec options when present .