package person

import "testing"

func TestNameWithFallbackUsesFallbackPerField(t *testing.T) {
	name := Name{FirstName: "  Ivan  "}
	fallback := Name{FirstName: "FallbackFirst", LastName: "  Ivanov  "}

	got := name.WithFallback(fallback)
	want := Name{FirstName: "Ivan", LastName: "Ivanov"}
	if got != want {
		t.Fatalf("name mismatch: got=%+v want=%+v", got, want)
	}
}