[at-scope-parsing.html]
  [@scope (.a) is valid]
    expected: FAIL

  [@scope (.a + .b) is valid]
    expected: FAIL

  [@scope (.a:hover) is valid]
    expected: FAIL

  [@scope (.a:hover, #b, div) is valid]
    expected: FAIL

  [@scope (:is(div, span)) is valid]
    expected: FAIL

  [@scope (.a) to (.b) is valid]
    expected: FAIL

  [@scope (.a)to (.b) is valid]
    expected: FAIL

  [@scope (.a) to (.b:hover, #c, div) is valid]
    expected: FAIL

  [@scope is valid]
    expected: FAIL

  [@scope to (.a) is valid]
    expected: FAIL

  [@scope (.a) to (&) is valid]
    expected: FAIL

  [@scope (.a) to (& > &) is valid]
    expected: FAIL

  [@scope (.a) to (> .b) is valid]
    expected: FAIL

  [@scope (.a) to (+ .b) is valid]
    expected: FAIL

  [@scope (.a) to (~ .b) is valid]
    expected: FAIL

  [@scope () is valid]
    expected: FAIL

  [@scope to () is valid]
    expected: FAIL

  [@scope () to () is valid]
    expected: FAIL

  [@scope (.c <> .d) is valid]
    expected: FAIL

  [@scope (.a, .c <> .d) is valid]
    expected: FAIL

  [@scope (.a <> .b, .c) is valid]
    expected: FAIL

  [@scope (div::before) is valid]
    expected: FAIL

  [@scope (div::after) is valid]
    expected: FAIL

  [@scope (slotted(div)) is valid]
    expected: FAIL

  [@scope (.a) to (div::before) is valid]
    expected: FAIL

  [@scope (> &) to (>>) is valid]
    expected: FAIL

  [@scope div is not valid]
    expected: FAIL

  [@scope (.a) unknown (.c) is not valid]
    expected: FAIL

  [@scope (.a) to unknown (.c) is not valid]
    expected: FAIL

  [@scope (.a) 1px (.c) is not valid]
    expected: FAIL

  [@scope (.a) to unknown(c) is not valid]
    expected: FAIL

  [@scope unknown(.a) is not valid]
    expected: FAIL

  [@scope 1px is not valid]
    expected: FAIL

  [@scope creep is not valid]
    expected: FAIL

  [@scope ))) is not valid]
    expected: FAIL

  [@scope ( is not valid]
    expected: FAIL

  [@scope ( {} is not valid]
    expected: FAIL

  [@scope to is not valid]
    expected: FAIL

  [@scope } is not valid]
    expected: FAIL

  [@scope (.a is not valid]
    expected: FAIL

  [@scope (.a to (.b) is not valid]
    expected: FAIL

  [@scope ( to (.b) is not valid]
    expected: FAIL

  [@scope (.a) from (.c) is not valid]
    expected: FAIL

  [@scope (.c <> .d) is not valid]
    expected: FAIL

  [@scope (.a, .c <> .d) is not valid]
    expected: FAIL

  [@scope (.a <> .b, .c) is not valid]
    expected: FAIL

  [@scope (div::before) is not valid]
    expected: FAIL

  [@scope (div::after) is not valid]
    expected: FAIL

  [@scope (slotted(div)) is not valid]
    expected: FAIL

  [@scope (.a) to (div::before) is not valid]
    expected: FAIL

  [@scope (> &) to (>>) is not valid]
    expected: FAIL

  [@scope () is not valid]
    expected: FAIL

  [@scope to () is not valid]
    expected: FAIL

  [@scope () to () is not valid]
    expected: FAIL