
PASS nodeValue on Node must enqueue an attributeChanged reaction when replacing an existing attribute 
PASS nodeValue on Node must not enqueue an attributeChanged reaction when replacing an existing unobserved attribute 
PASS textContent on Node must enqueue an attributeChanged reaction when replacing an existing attribute 
PASS textContent on Node must not enqueue an attributeChanged reaction when replacing an existing unobserved attribute 
PASS cloneNode on Node must enqueue an attributeChanged reaction when cloning an element with an observed attribute 
PASS cloneNode on Node must not enqueue an attributeChanged reaction when cloning an element with an unobserved attribute 
PASS cloneNode on Node must enqueue an attributeChanged reaction when cloning an element only for observed attributes 
PASS insertBefore on ChildNode must enqueue a connected reaction 
PASS insertBefore on ChildNode must enqueue a disconnected reaction, an adopted reaction, and a connected reaction when the custom element was in another document 
PASS appendChild on ChildNode must enqueue a connected reaction 
PASS appendChild on ChildNode must enqueue a disconnected reaction, an adopted reaction, and a connected reaction when the custom element was in another document 
PASS replaceChild on ChildNode must enqueue a connected reaction 
PASS replaceChild on ChildNode must enqueue a disconnected reaction, an adopted reaction, and a connected reaction when the custom element was in another document 
PASS removeChild on ChildNode must enqueue a disconnected reaction