Merge branch 'main' into feature/treasure-ui-and-inventory

Reviewed-on: #11

src/rules/runState.test.ts

@@ -269,4 +269,46 @@ describe("run state flow", () => {
 
     expect(isCurrentRoomCombatReady(run)).toBe(true);
   });
+
+  it("lists available traversable exits for the current room", () => {
+    const run = createRunState({
+      content: sampleContentPack,
+      campaignId: "campaign.1",
+      adventurer: createAdventurer(),
+    });
+
+    expect(getAvailableMoves(run)).toEqual([
+      expect.objectContaining({
+        direction: "north",
+        generated: false,
+      }),
+    ]);
+  });
+
+  it("travels through an unresolved exit, generates a room, and enters it", () => {
+    const run = createRunState({
+      content: sampleContentPack,
+      campaignId: "campaign.1",
+      adventurer: createAdventurer(),
+      at: "2026-03-15T14:00:00.000Z",
+    });
+
+    const result = travelCurrentExit({
+      content: sampleContentPack,
+      run,
+      exitDirection: "north",
+      roller: createSequenceRoller([1, 1]),
+      at: "2026-03-15T14:05:00.000Z",
+    });
+
+    expect(result.run.currentRoomId).toBe("room.level1.room.002");
+    expect(result.run.dungeon.levels["1"]!.discoveredRoomOrder).toEqual([
+      "room.level1.start",
+      "room.level1.room.002",
+    ]);
+    expect(result.run.dungeon.levels["1"]!.rooms["room.level1.room.002"]!.discovery.entered).toBe(
+      true,
+    );
+    expect(result.run.log[0]?.text).toContain("Travelled north");
+  });
 });