2 unclosed calc with garbage
12 70px+40px no whitespace around +
13 70px +40px no whitespace on right of +
14 70px+ 40px no whitespace on left of +
15 70px+-40px no whitespace around +
16 70px-40px no whitespace around -
17 70px -40px no whitespace on right of -
18 70px- 40px no whitespace on left of -
19 70px-+40px no whitespace around -
28 invalid operator 'flim'
30 invalid operator 'flim'
31 invalid operator 'flim' with parens
125 This is a testharness.js-based test.
126 PASS Tests invalid calc() expression handling.
127 Harness: the test ran to completion.