Step 17.3: sim: tutorial timing

The tutorial timing test now sums the slowest job on each of the five
runs' boards and keeps the total under 7 real minutes.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

memory-bank/progress.md

@@ -416,7 +416,7 @@ Spec: `memory-bank/change-requests/CR-017-tutorial-xp-skill-prompt.md` (received
 
 - [x] **Step 17.1 — Content: tutorial settings.** GameConfig: `tutorialRunsBeforeDeal` 5 (was 4) and a new `tutorialXpMultiplier` 2 (at least 1; used from 17.2). Pulled forward so the game keeps working: the deal no longer waits for the loaner to be back at Earth (decision 0.5.108) in the engine (`isDealAvailable`) and the balance simulator, since five runs end at the Moon; accepting it already puts the avatar on the Courier at the Earth bay. Balance medians: deal 3.7 min, first purchase 92.6 (45–95), discovery 49.6, loan 138.5, four ships 136 vs 138. Tests: `packages/content/test/config.test.ts` (five runs at double XP; a multiplier under 1 is rejected); the engine's deal tests now expect the deal after five runs ending at the Moon (not after four), after three with the three-run config, and accepting with the loaner at the Moon to put the avatar and the Courier at Earth.
 - [x] **Step 17.2 — Sim: tutorial XP and the level-1 guarantee.** `deliveryXpFor(record, tier, content)` in `resolution.ts`: a delivery's XP, × `tutorialXpMultiplier` (rounded) on tutorial runs; `resolveDispatch` uses it. The multiplier stays at 2: an Earth–Moon Standard run is 10 XP, so the cheapest five runs make exactly 100 XP, the level-1 threshold (a level gives 2 points). Tests (`packages/sim/test/tutorial-xp.test.ts`): a tutorial run pays exactly 2 × a normal run's XP for the same route and cargo; over 50 board periods, taking the lowest-XP job on every board for five runs (the scripted "Unmarked crates" board included) always reaches level 1 with at least one point.
-- [ ] Step 17.3 — Sim: tutorial timing
+- [x] **Step 17.3 — Sim: tutorial timing.** The CR-001 Step 10A.3 timing test now covers five runs (Earth → Moon → Earth → Moon → Earth → Moon), each taking the slowest job on its board, and requires the total under 7 real minutes (it was four runs under 6), keeping "own a ship in under 10 minutes". Test: `packages/sim/test/tutorial.test.ts`.
 - [ ] Step 17.4 — Engine: deal availability and placement
 - [ ] Step 17.5 — Client: Pilots tab badge
 - [ ] Step 17.6 — Client: skill point pop-up

packages/sim/test/tutorial.test.ts

@@ -120,11 +120,16 @@ describe("tutorial board v2", () => {
     expect(full!.payout / tripMinutes(full!)).toBeGreaterThan(light!.payout / tripMinutes(light!));
   });
 
-  it("keeps the four slowest possible tutorial runs under 6 real minutes in total", () => {
-    const slowest = Math.max(
-      ...[atEarth, atMoon].map((input) => tripMinutes(generateTutorialBoard(input, content)[2]!)),
-    );
-    expect(4 * slowest).toBeLessThan(6);
+  it("keeps the five slowest possible tutorial runs under 7 real minutes in total (CR-017)", () => {
+    // Five runs: Earth → Moon → Earth → Moon → Earth → Moon, each taking its slowest (full) job.
+    expect(content.config.tutorialRunsBeforeDeal).toBe(5);
+    let total = 0;
+    for (let run = 0; run < content.config.tutorialRunsBeforeDeal; run++) {
+      const input = { ...(run % 2 === 0 ? atEarth : atMoon), runsCompleted: run };
+      total += Math.max(...generateTutorialBoard(input, content).map(tripMinutes));
+    }
+    // Leaves room to own a ship in under 10 minutes (CR-001 Step 10A.3).
+    expect(total).toBeLessThan(7);
   });
 });