[box-shadow-position-valid.html]
[e.style['box-shadow-position'\] = "inset" should set the property value]
expected: FAIL
[e.style['box-shadow-position'\] = "outset" should set the property value]
expected: FAIL
[e.style['box-shadow-position'\] = "inset, outset" should set the property value]
expected: FAIL
[e.style['box-shadow-position'\] = "outset, inset" should set the property value]
expected: FAIL