Tests errors when finding DOM nodes by computed styles.
{
error : {
code : -32000
message : DOM agent hasn't been enabled
}
id : <number>
sessionId : <string>
}
{
error : {
code : -32000
message : Could not find node with given id
}
id : <number>
sessionId : <string>
}
{
error : {
code : -32602
message : Invalid CSS property name
}
id : <number>
sessionId : <string>
}