Tests finding DOM nodes by computed styles on a page containing a custom element with unslotted nodes.
Expected nodeIds length: 3
Actual nodeIds length: 3
Nodes:
{
    node : {
        attributes : [
            [0] : class
            [1] : default-slot
            [2] : name
            [3] : my-slot
        ]
        backendNodeId : <number>
        childNodeCount : 1
        distributedNodes : [
            [0] : {
                backendNodeId : <number>
                nodeName : SPAN
                nodeType : 1
            }
        ]
        localName : slot
        nodeId : <number>
        nodeName : SLOT
        nodeType : 1
        nodeValue :
    }
}
{
    node : {
        assignedSlot : {
            backendNodeId : <number>
            nodeName : SLOT
            nodeType : 1
        }
        attributes : [
            [0] : class
            [1] : inserted-slot
            [2] : slot
            [3] : my-slot
            [4] : style
            [5] : display: grid;
        ]
        backendNodeId : <number>
        childNodeCount : 1
        localName : span
        nodeId : <number>
        nodeName : SPAN
        nodeType : 1
        nodeValue :
    }
}
{
    node : {
        attributes : [
            [0] : class
            [1] : grid-outside-shadow-dom
            [2] : style
            [3] : display: grid;
        ]
        backendNodeId : <number>
        childNodeCount : 0
        localName : div
        nodeId : <number>
        nodeName : DIV
        nodeType : 1
        nodeValue :
    }
}