fix: grow landing trunk downward into the tree

2026-10-10 17:39:40 +09:00
parent 340df47e65
commit 651cc573be
6 changed files with 90 additions and 33 deletions
@@ -6,6 +6,13 @@ test('home and book are usable without client JavaScript', async ({ page }, test
  await page.goto('./');
  await expect(page.getByRole('heading', { level: 1 })).toContainText('探索できる世界へ');
  expect(await page.evaluate(() => document.documentElement.scrollWidth <= window.innerWidth)).toBe(true);
+  await expect(page.locator('.branch-prefix').first()).toHaveText('├── ');
+  const root = await page.locator('.root-mark').boundingBox();
+  const spine = await page.locator('.branch-spine').first().boundingBox();
+  expect(root).not.toBeNull();
+  expect(spine).not.toBeNull();
+  expect(Math.abs(root!.x + root!.width / 2 - spine!.x - spine!.width / 2)).toBeLessThan(1);
+  expect(Math.abs(root!.y + root!.height - spine!.y)).toBeLessThan(1);
  await page.screenshot({ path: testInfo.outputPath('home.png'), fullPage: true });
  await page.getByRole('link', { name: 'Book', exact: true }).click();
  await expect(page.getByRole('heading', { level: 1 })).toContainText('通信の約束まで');