DataSift\Storyplayer\Output::setSilentMode PHP Method

    public function setSilentMode()
    {
        foreach ($this->plugins as $plugin) {
            $plugin->setSilentMode();
        }
    }

 /**
  * @covers DataSift\Storyplayer\Output::setSilentMode()
  */
 public function testCanSetSilentMode()
 {
     // ----------------------------------------------------------------
     // setup the test
     $plugin1 = Mockery::mock("DataSift\\Storyplayer\\OutputLib\\OutputPlugin");
     $plugin1->shouldReceive('setSilentMode')->once();
     $plugin2 = Mockery::mock("DataSift\\Storyplayer\\OutputLib\\OutputPlugin");
     $plugin2->shouldReceive('setSilentMode')->once();
     $obj = new Output();
     $obj->usePluginInSlot($plugin1, "console");
     $obj->usePluginInSlot($plugin2, "slot1");
     // ----------------------------------------------------------------
     // perform the change
     $obj->setSilentMode();
     // ----------------------------------------------------------------
     // test the results
     Mockery::close();
 }