rify_map_set(map, generate_property('<percentage>'), 'var(--x)');
}, 'Specified string "var(--x)" accepted by set() for syntax <percentage>');

test_specified_maps(function(map){
    verify_map_set(map, generate_property('<resolution>'), 'blue');
}, 'Specified string "blue" accepted by set() for syntax <resolution>');

test_specified_maps(function(map){
    verify_map_set(map, generate_property('<time>'), '1meter');
}, 'Specified string "1meter" accepted by set() for syntax <time>');

test_specified_maps(fu