add tests to non-strict fen validation option

jhlywa · Jun 4, 2023 · f8251ae · f8251ae
1 parent fcb6be2
commit f8251ae
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/__tests__/validate_fen.test.ts b/__tests__/validate_fen.test.ts
@@ -1,4 +1,5 @@
 import { validateFen } from '../src/chess'
+import { Chess } from '../src/chess'
 
 test.each([
   {
@@ -522,3 +523,9 @@ test.each([
   }
   expect(validateFen(fen)).toMatchObject({ ok })
 })
+
+test('test non-strict fen validation', () => {
+  const noKingFen = '8/8/8/8/4R3/8/8/8 w - - 0 1'
+  const chess = new Chess(noKingFen, false)
+  expect(chess.fen()).toBe(noKingFen)
+})