26 lines
492 B
Go
26 lines
492 B
Go
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package roman
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import "testing"
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func TestRomanNemerals(t *testing.T) {
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cases := []struct {
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Description string
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Arabic int
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Want string
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}{
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{"1 gets converted to I", 1, "I"},
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{"2 gets converted to II", 2, "II"},
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{"3 gets converted to III", 3, "III"},
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}
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for _, test := range cases {
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t.Run(test.Description, func(t *testing.T) {
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got := ConvertToRoman(test.Arabic)
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want := test.Want
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if got != want {
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t.Errorf("got %q, want %q", got, want)
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}
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})
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}
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}
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