Test passes if the text is spaced (or not) as you would expect [exploratory test].
Use the slider to adjust the width of the box.
90px
Set font size 36px
Change the font to
ບຸກຄົນແຕ່ລະຄົນມີສິດທີ່ຈະຈາກປະເທດໃດປະເທດໜື່ງໄປ ນັບທັງປະເທດຂອງຕົນດ້ວຍ ແລະ ກັບຄືນມາໃນປະເທດຂອງຕົນໄດ້.
Add your own test:
Default setting is letter-spacing: 1em; text-align: start; text-justify: none
Set letter-spacing to