Trusted base: 6026143feb299dc068165e80ac2940375efcddd7

Run A
Command: pnpm exec turbo run test --filter=@bb/app -- app-toast-title-overflow.repro
Result: FAIL as expected on unchanged production code
AssertionError: expected null not to be null
Test Files  1 failed (1)
Tests       1 failed (1)

Run B
Checkout: second clean detached worktree at the same trusted base
Preparation: pnpm install --frozen-lockfile --prefer-offline; pnpm exec turbo run build
Command: pnpm exec turbo run test --filter=@bb/app -- app-toast-title-overflow.repro
Result: FAIL as expected on unchanged production code
AssertionError: expected null not to be null
Test Files  1 failed (1)
Tests       1 failed (1)

Browser reproduction
Engine: isolated headless Chrome via doobie
Viewport: 1280 by 800 CSS pixels
Toast width: 356 pixels
Title clientWidth: 262 pixels
Title scrollWidth: 516 pixels
Computed text-overflow: ellipsis
Computed white-space: nowrap
Show more button count: 0