Release Healer Man 0.1.40

src/game/dungeonRunStore.test.ts

@@ -10,6 +10,18 @@ const party: readonly DungeonRunMember[] = [{ name: "Tester", classId: "rom-prie
 beforeEach(() => { useDungeonRunStore.setState({ progress: null }); });
 
 describe("dungeon completion and run timing", () => {
+  it("preserves the selected difficulty on resume and starts a new timer when it changes", () => {
+    const run = useDungeonRunStore.getState();
+    run.begin("deadmines", "normal", undefined, false, 7); run.start(1000, party);
+    const saved = normalizeDungeonRunProgress(JSON.parse(JSON.stringify(useDungeonRunStore.getState().progress)))!;
+    run.begin("deadmines", "normal", saved, false, 7);
+    expect(useDungeonRunStore.getState().progress).toEqual(saved);
+    run.begin("deadmines", "normal", saved, false, 8);
+    expect(useDungeonRunStore.getState().progress).toMatchObject({ bossDifficulty: 8, startedAt: null });
+    expect(useDungeonRunStore.getState().progress!.id).not.toBe(saved.id);
+    expect(normalizeDungeonRunProgress({ ...saved, bossDifficulty: 11 })).toBeNull();
+    expect(normalizeDungeonRunProgress({ ...saved, bossDifficulty: 1.5 })).toBeNull();
+  });
   it("completes Barren Caves when Anglo dies, records its real spawn id, and survives checkpoint hydration", () => {
     const dungeon = requireDungeonDefinition("barren-caves");
     activateDungeonEncounterDefinitions(dungeon.id, dungeon.encounters ?? [], "normal");