Test passes if the left-hand character in each pair matches the right-hand one.

ⅰ ⅰ
ⅱ ⅱ
ⅲ ⅲ
ⅳ ⅳ
ⅴ ⅴ
ⅵ ⅵ
ⅶ ⅶ
ⅷ ⅷ
ⅸ ⅸ
ⅹ ⅹ
ⅺ ⅺ
ⅻ ⅻ
ⅼ ⅼ
ⅽ ⅽ
ⅾ ⅾ
ⅿ ⅿ