/**
  * Tests GadgetContext->getRenderingContext()
  */
 public function testGetRenderingContext()
 {
     $this->assertEquals($this->gadgetRenderingContext, $this->GadgetContext->getRenderingContext());
 }
 /**
  * Tests GadgetContext->setRenderingContext()
  */
 public function testSetRenderingContext()
 {
     $redering_context = 'Dummie_rendering_context';
     $this->GadgetContext->setRenderingContext($redering_context);
     $this->assertEquals($redering_context, $this->GadgetContext->getRenderingContext());
 }