Tests the DOM.forceShowPopover method
Compare force/unforce orders with hint and auto stacks
closed popovers when force-showing node #p1 [
]
closed popovers when force-showing node #p3 [
]
closed popovers when force-hiding node #p1 [
    [0] : #p1
]
closed popovers when force-hiding node #p3 [
    [0] : #p3
]
Currently open popovers: {
    type : object
    value : [
    ]
}
closed popovers when force-showing node #p3 [
]
Open popovers after #p1.showPopover(): {
    type : string
    value : ["p1","p3"]
}
Open popovers after #p1.hidePopover(): {
    type : string
    value : ["p3"]
}
Currently open popovers: {
    type : object
    value : [
        [0] : p3
    ]
}
closed popovers when force-hiding node #p3 [
    [0] : #p3
]
Open popovers after #p1.hidePopover(): {
    type : string
    value : []
}
Currently open popovers: {
    type : object
    value : [
    ]
}
First, check interleaving forceShowPopover calls with showPopover()/hidePopover()
Currently open popovers: {
    type : object
    value : [
    ]
}
Open popovers after #popover.showPopover(): {
    type : string
    value : ["popover"]
}
Open popovers after #popover.hidePopover(): {
    type : string
    value : []
}
force-open:
closed popovers when force-showing node #popover [
]
Currently open popovers: {
    type : object
    value : [
        [0] : popover
    ]
}
Open popovers after #popover.hidePopover(): {
    type : string
    value : ["popover"]
}
force-close:
closed popovers when force-hiding node #popover [
    [0] : #popover
]
Currently open popovers: {
    type : object
    value : [
    ]
}
Open popovers after #popover.showPopover(): {
    type : string
    value : ["popover"]
}
Currently open popovers: {
    type : object
    value : [
        [0] : popover
    ]
}
force-open:
closed popovers when force-showing node #popover [
]
Currently open popovers: {
    type : object
    value : [
        [0] : popover
    ]
}
Open popovers after #popover.hidePopover(): {
    type : string
    value : ["popover"]
}
Currently open popovers: {
    type : object
    value : [
        [0] : popover
    ]
}
closed popovers when force-hiding node #popover [
    [0] : #popover
]

Second, test forceShowPopover calls for popover stack in different orders
force-opened in order:
closed popovers when force-showing node #p1 [
]
closed popovers when force-showing node #p2 [
]
closed popovers when force-showing node #p3 [
]
Currently open popovers: {
    type : object
    value : [
        [0] : p1
        [1] : p2
        [2] : p3
    ]
}
force-closed in order:
closed popovers when force-hiding node #p3 [
    [0] : #p3
]
closed popovers when force-hiding node #p2 [
    [0] : #p2
]
closed popovers when force-hiding node #p1 [
    [0] : #p1
]
Currently open popovers: {
    type : object
    value : [
    ]
}
force-opened in order:
closed popovers when force-showing node #p1 [
]
closed popovers when force-showing node #p2 [
]
closed popovers when force-showing node #p3 [
]
Currently open popovers: {
    type : object
    value : [
        [0] : p1
        [1] : p2
        [2] : p3
    ]
}
force-closed out of order:
closed popovers when force-hiding node #p2 [
    [0] : #p2
]
closed popovers when force-hiding node #p3 [
    [0] : #p3
]
closed popovers when force-hiding node #p1 [
    [0] : #p1
]
Currently open popovers: {
    type : object
    value : [
    ]
}
force-opened out of order:
closed popovers when force-showing node #p3 [
]
closed popovers when force-showing node #p2 [
]
closed popovers when force-showing node #p1 [
]
Currently open popovers: {
    type : object
    value : [
        [0] : p1
        [1] : p2
        [2] : p3
    ]
}
force-closed out of order:
closed popovers when force-hiding node #p2 [
    [0] : #p2
]
closed popovers when force-hiding node #p3 [
    [0] : #p3
]
closed popovers when force-hiding node #p1 [
    [0] : #p1
]
Currently open popovers: {
    type : object
    value : [
    ]
}
hidePopover() out of order:
Open popovers after #p1.showPopover(): {
    type : string
    value : ["p1"]
}
closed popovers when force-showing node #p2 [
]
Open popovers after #p1.hidePopover(): {
    type : string
    value : ["p2"]
}