fiatcode/tdd-katas
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

GREEN: implement roman numerals contraints

Browse source
This commit is contained in:
fiatcode 2026-02-10 09:34:43 +07:00
parent 216aa72d39
commit 438221e2d7
1 changed files with 4 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

4
lib/roman_numerals.dart
View file

@ -15,6 +15,10 @@ String integerToRoman(int number) {
(1, 'I'), (1, 'I'),
]; ];
if (number <= 0 || number > 3999) {
throw ArgumentError('Number must be between 1 and 3999');
}
final result = StringBuffer(); final result = StringBuffer();
var remaining = number; var remaining = number;