[block-ellipsis-valid.html]
[e.style['block-ellipsis'\] = "none" should set the property value]
expected: FAIL
[e.style['block-ellipsis'\] = "auto" should set the property value]
expected: FAIL
[e.style['block-ellipsis'\] = "\\" etc., etc. \\"" should set the property value]
expected: FAIL