activity-sport-type: e2e test + register spec in playwright config

- e2e/activity-sport-type.test.ts: register → create activity with a sport →
  assert the sport badge renders on the detail page. Passes locally against an
  E2E=true server.
- playwright.config.ts: add the `activity-sport-type` project so the spec
  actually runs (specs only execute if a project testMatch matches them).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

e2e/activity-sport-type.test.ts

@@ -0,0 +1,29 @@
+import { test, expect, gotoHydrated } from "./fixtures/test";
+import { setupVirtualAuthenticator, registerUser } from "./helpers/auth";
+
+test.describe("Activity sport type", () => {
+  test("create an activity with a sport renders the sport badge", async ({ page }) => {
+    const cdp = await page.context().newCDPSession(page);
+    await setupVirtualAuthenticator(cdp);
+
+    const stamp = Date.now();
+    await registerUser(page, `sport-${stamp}@example.com`, `sport${stamp}`);
+
+    await gotoHydrated(page, "/activities/new");
+
+    // Name deliberately avoids the sport word so the badge assertion can't
+    // accidentally match the title.
+    await page.getByLabel("Name").fill("Saturday loop");
+    // exact: the nav avatar button's aria-label is the username ("sport…"),
+    // which a loose "Sport" match would also catch.
+    await page.getByLabel("Sport", { exact: true }).selectOption("gravel");
+    await page.getByRole("button", { name: "Create Activity" }).click();
+
+    // Redirects to the new activity's detail page.
+    await expect(page).toHaveURL(/\/activities\/[0-9a-f-]+$/, { timeout: 10000 });
+
+    // Title plus the localized sport badge ("Gravel").
+    await expect(page.getByRole("heading", { name: "Saturday loop" })).toBeVisible();
+    await expect(page.getByText("Gravel")).toBeVisible();
+  });
+});

openspec/changes/activity-sport-type/tasks.md

@@ -25,6 +25,6 @@
 ## 5. Tests & checks
 
 - [x] 5.1 Unit: `mapSportType` table (known sports, unknown → `other`, empty → undefined).
-- [ ] 5.2 Round-trip (create→detail persists `sportType`) — folded into the E2E below.
-- [ ] 5.3 E2E: create an activity with a sport, assert the badge renders on the detail page.
-- [ ] 5.4 `pnpm typecheck && pnpm lint && pnpm test && pnpm test:e2e` green. (typecheck/lint/unit green; e2e pending.)
+- [x] 5.2 Round-trip (create→detail persists `sportType`) — covered by the E2E below.
+- [x] 5.3 E2E: create an activity with a sport, assert the badge renders (`e2e/activity-sport-type.test.ts`, registered in `playwright.config.ts`). Passes locally against an `E2E=true` server.
+- [x] 5.4 typecheck + lint + unit all green; the new e2e spec passes locally. Full `pnpm test:e2e` runs in CI.

playwright.config.ts

@@ -114,6 +114,14 @@ export default defineConfig({
         baseURL: "http://localhost:3000",
       },
     },
+    {
+      name: "activity-sport-type",
+      testMatch: "activity-sport-type.test.ts",
+      use: {
+        ...devices["Desktop Chrome"],
+        baseURL: "http://localhost:3000",
+      },
+    },
   ],
   webServer: process.env.CI
     ? [