[stroke-width-valid.svg]
  [e.style['stroke-width'\] = "calc(3)" should set the property value]
    expected: FAIL

  [e.style['stroke-width'\] = "calc(2 + (7 - 5))" should set the property value]
    expected: FAIL

  [e.style['stroke-width'\] = "calc(2 + 1)" should set the property value]
    expected: FAIL

