text: function checkRenderBeforeEnd(o) {
  	let checkRenderBeforeEndEl = _initTest('checkRenderBeforeEnd');
  	if (!checkRenderBeforeEndEl) return;
  
  	// Check basic render-before-end command results.
  	let el = _getObj('#renderBeforeEndHTMLDiv');
  
  	if (el.innerHTML !== 'Text will be inserted in relation to this element.<span id="checkRenderBeforeEndTestDiv">render-before-end</span>') {
  		_fail(checkRenderBeforeEndEl, 'Render did not render correctly in the render-before-end command test area. #renderBeforeEndHTMLDiv.innerHTML:', el.innerHTML);
  	}
  
  	_addSuccessClass(checkRenderBeforeEndEl);
  }
  