This is a testharness.js-based test.
[FAIL] 'calc(1 * min(NaN * 2px, NaN * 4em))' as a specified value should serialize as 'calc(1 * min(NaN * 1px, NaN * 1em))'.
  assert_equals: 'calc(1 * min(NaN * 1px, NaN * 1em))' should round-trip exactly in specified values. expected "calc(1 * min(NaN * 1px, NaN * 1em))" but got "min(NaN * 1px, NaN * 1em)"
[FAIL] 'calc(1 * clamp(NaN * 2em, NaN * 4px, NaN * 8pt))' as a specified value should serialize as 'calc(1 * clamp(NaN * 1em, NaN * 1px, NaN * 1px))'.
  assert_equals: 'calc(1 * clamp(NaN * 1em, NaN * 1px, NaN * 1px))' should round-trip exactly in specified values. expected "calc(1 * clamp(NaN * 1em, NaN * 1px, NaN * 1px))" but got "clamp(NaN * 1em, NaN * 1px, NaN * 1px)"
Harness: the test ran to completion.