ainer / inline-size;">
  <div id="target"></div>
</div>
<script>
function test_zero(expression, { is_negative, type = "integer" }) {
  test_math_used(`sign(${expression})`, '0', { type: type });
  // to test zero sign, make it to negative infinity and clamp it between -1 and 1
  test_math_used(
    `clamp(-1, 1 / sign(${expression}), 1)`,
    (is_negative)? '-1' : '1',
    { type: type },
  );
}

const REALLY_LARGE = 1e6;
const REALLY_LARGE_NEGATIVE = -REALLY_LARGE;

test_math_used("min(1em, 110px / 10px * 