/** * @covers \Magento\Framework\Data\Form\Element\AbstractElement::getHtml() */ public function testGetHtmlWithRenderer() { $this->_model->setRequired(true); $expectedHtml = 'some-html'; $rendererMock = $this->getMockForAbstractClass('Magento\\Framework\\Data\\Form\\Element\\Renderer\\RendererInterface'); $rendererMock->expects($this->once())->method('render')->with($this->_model)->will($this->returnValue($expectedHtml)); $this->_model->setRenderer($rendererMock); $this->assertEquals($expectedHtml, $this->_model->getHtml()); $this->assertEquals(' required-entry', $this->_model->getClass()); }
/** * Retrieve HTML markup for given form element * * @param \Magento\Framework\Data\Form\Element\AbstractElement $element * @return string */ public function render(\Magento\Framework\Data\Form\Element\AbstractElement $element) { $element->setRenderer($this); return parent::render($element); }