The Rules
Write a function that takes in an integer number and converts it to the Roman numeral string representation.
1 -> I
2 -> II
3 -> III
4 -> IV
5 -> V
9 -> IX
21 -> XXI
50 -> L
100 -> C
500 -> D
1000 -> M
Starting API
fun convert(value:Int):String
First Test
@Test
fun `one converts to I`() = runTest {
assertEquals("I", convert(1))
}