/**
  * @covers \Magento\Backend\Block\Widget\Grid\Column::getRenderer
  * @covers \Magento\Backend\Block\Widget\Grid\Column::setRendererType
  */
 public function testGetRendererWhenUseCustomRenderer()
 {
     $this->_block->setData('type', 'custom_type');
     $this->_block->setRendererType('custom_type', 'StdClass');
     $this->_blockMock->expects($this->once())->method('setColumn')->will($this->returnSelf());
     $this->_layoutMock->expects($this->once())->method('createBlock')->with('StdClass')->will($this->returnValue($this->_blockMock));
     $this->assertEquals($this->_blockMock, $this->_block->getRenderer());
 }