to, size * 0.5), calc-size(auto, size)))");

test_valid_value("width", "calc-size(30px, 25em)");
test_valid_value("width", "calc-size(calc-size(any, 30px), 25em)");
test_valid_value("width", "calc-size(calc-size(2in, 30px), 25em)", "calc-size(calc-size(192px, 30px), 25em)");
test_valid_value("width", "calc-size(calc-size(min-content, 30px), 25em)");
test_valid_value("width", "calc-size(calc-size(min-content, size), size)");

test_invalid_value("height", "calc(12% + calc-size(any, 31%))");

test_invalid_valu