Admit original Advanced Tleilaxu Ixian Nexus replacement

tests/fixture-native-ixian-replacement.ts

@@ -13,6 +13,7 @@ import {
 
 export type NativeIxianReplacementOptions = {
   initial?: Game;
+  advanced?: boolean;
   buyerFaction?: 'atreides' | 'tleilaxu';
   purchasedId?: string;
   replacementId?: string;
@@ -78,7 +79,7 @@ function orderStartingCards(game: Game, buyer: string, reserved: readonly string
     ...pool.filter(card => reserved.includes(card.id))];
 }
 
-/** Basic native Tleilaxu + classic setup, a full first turn, an actual alliance-
+/** Native Tleilaxu + classic setup, a full first turn, an actual alliance-
  * qualified closing Nexus draw, and an original paid normal-auction purchase.
  * The unplayed deck is ordered before native auction allocation, not the row. */
 export function createNativeIxianReplacementFixture(
@@ -91,11 +92,11 @@ export function createNativeIxianReplacementFixture(
       game.nexusIxianReplacementPreview === true && game.turn === 1 && game.phase === 0 &&
       game.players.every(player => player.hand.length === 0)));
   } else {
-    game = createGame('NATIXREP', newPlayer('a', 'Atreides', 'atreides'), false, ['ix']);
+    game = createGame('NATIXREP', newPlayer('a', 'Atreides', 'atreides'), options.advanced ?? false, ['ix']);
     joinGame(game, newPlayer('e', 'Emperor', 'emperor'));
     joinGame(game, newPlayer('t', 'Tleilaxu', 'tleilaxu'));
   }
-  assert.equal(game.advanced, false);
+  if (options.advanced !== undefined) assert.equal(game.advanced, options.advanced);
   assert.deepEqual(game.expansions, ['ix']);
   assert.ok(game.players.some(player => player.faction === 'tleilaxu'));
   const buyer = game.players.find(player => player.faction === (options.buyerFaction ?? 'atreides'))!.id;

tests/native-ixian-replacement.test.ts

@@ -20,10 +20,11 @@ function reject(game: Game, id: string, action: Action): void {
   assert.deepEqual(game, before);
 }
 
+for (const advanced of [false, true])
 for (const buyerFaction of ['atreides', 'tleilaxu'] as const)
-  void test(`Basic native ${buyerFaction} paid Ix special replacement preserves its purchase and settles the real suffix once`, () => {
+  void test(`${advanced ? 'Advanced' : 'Basic'} native ${buyerFaction} paid Ix special replacement preserves its purchase and settles the real suffix once`, () => {
     const endingAuction = buyerFaction === 'tleilaxu';
-    const f = createNativeIxianReplacementFixture({ buyerFaction, endingAuction });
+    const f = createNativeIxianReplacementFixture({ advanced, buyerFaction, endingAuction });
     assert.equal(f.beforeNexusDraw.nexusCards!.cards!.hands[f.buyer], null);
     assert.equal(owner(f.beforeNexusDraw, f.buyer).ally, null);
     const partners = f.beforeNexusDraw.players.filter(player => player.id !== f.buyer);
@@ -62,8 +63,9 @@ for (const buyerFaction of ['atreides', 'tleilaxu'] as const)
     reject(use, f.buyer, { type: 'nexusIxianReplacementPass', event: f.event });
   });
 
-void test('native Pass keeps the purchased Ix special and genuinely acquired Nexus without a draw or repayment', () => {
-  const f = createNativeIxianReplacementFixture();
+for (const advanced of [false, true])
+void test(`${advanced ? 'Advanced' : 'Basic'} native Pass keeps the purchased Ix special and acquired Nexus without another draw or payment`, () => {
+  const f = createNativeIxianReplacementFixture({ advanced });
   const offer = viewGame(f.game, f.buyer).nexusIxianReplacement!;
   const pass = settleIxianReplacementFixture(applyAction(reload(f.game), f.buyer,
     { type: 'nexusIxianReplacementPass', event: offer.event }));