// The 2nd node is the text area, the 15th character is in the second line.
range1={anchor: {:2, 11, down}, focus: {:2, 23, down}}
textarea.accessibilityAttributeValue(AXStringForTextMarkerRange, range1)='second line
'
// The 3rd node is the contenteditable. The 3rd character is in the first div.
range2={anchor: {:3, 0, down}, focus: {:3, 6, down}}
contenteditable.accessibilityAttributeValue(AXStringForTextMarkerRange, range2)='1 line'
// The 7th node is the span with "2 ", and the 1st character is in that
// same span. The line range should include both spans in the lines.
range3={anchor: {:7, 0, down}, focus: {:unknown, 15, down}}
contenteditable.accessibilityAttributeValue(AXStringForTextMarkerRange, range3)='2 line with spans'
// The 8th node is the span with "line with span", and the 3rd character is in
// that same span. The line range should include the previous span ("2 ").
range4={anchor: {:unknown, 0, down}, focus: {:unknown, 15, down}}
contenteditable.accessibilityAttributeValue(AXStringForTextMarkerRange, range4)='2 line with spans'