1import { assertEquals } from "@std/assert";23import { getClueSymbol } from "@/lib/shikaku/clue_symbol.ts";45Deno.test("getClueSymbol returns a stable size-based symbol for clue values", () => {6 assertEquals(getClueSymbol(1), "•");7 assertEquals(getClueSymbol(2), "▬");8 assertEquals(getClueSymbol(3), "▲");9 assertEquals(getClueSymbol(4), "■");10 assertEquals(getClueSymbol(8), "⬣");11});1213Deno.test("getClueSymbol falls back to a default mark for unsupported sizes", () => {14 assertEquals(getClueSymbol(0), "◆");15 assertEquals(getClueSymbol(99), "◆");16});