## Summary
Internalize `nextFrame()` calls into fixture/helper methods so spec
authors don't need to remember to call it after common operations.
`nextFrame()` waits for one `requestAnimationFrame` (~16ms) — an extra
call is always safe, making this a low-risk refactor.
## Changes
### Phase 1: `SettingsHelper.setSetting()`
`setSetting()` now calls `nextFrame()` internally. Removed 15 redundant
calls across 7 files.
### Phase 2: `CommandHelper.executeCommand()`
`executeCommand()` now calls `nextFrame()` internally. Removed 15
redundant calls across 7 files, including the now-redundant call in
`AppModeHelper.toggleAppMode()`.
### Phase 3: `WorkflowHelper.loadGraphData()`
New helper wraps `page.evaluate(loadGraphData)` + `nextFrame()`.
Migrated `SubgraphHelper.serializeAndReload()` and `groupNode.spec.ts`.
### Phase 4: `NodeReference` cleanup
Removed redundant `nextFrame()` from `copy()`, `convertToGroupNode()`,
`resizeNode()`, `dragTextEncodeNode2()`, and
`convertDefaultKSamplerToSubgraph()`. Removed 6 spec-level calls after
`node.click('title')`.
### Phase 5: `KeyboardHelper.press()` and `delete()`
New convenience methods that press a key and wait one frame. Converted
40 `canvas.press(key)` + `nextFrame()` pairs across 13 spec files.
### Phase 6: `ComfyPage.expectScreenshot()`
New helper combines `nextFrame()` + `toHaveScreenshot()`. Converted 45
pairs across 12 spec files.
## Total impact
- **~130 redundant `nextFrame()` calls eliminated** across ~35
spec/helper files
- **3 new helper methods** added (`loadGraphData`, `press`/`delete`,
`expectScreenshot`)
- **2 existing methods** enhanced (`setSetting`, `executeCommand`)
## What was NOT changed
- `performance.spec.ts` frame-counting loops (intentional)
- `ComfyMouse.ts` / `CanvasHelper.ts` (already internalized)
- `SubgraphHelper.packAllInteriorNodes()` (deliberate orchestration)
- Builder helpers (already internalized)
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-11166-refactor-internalize-nextFrame-into-fixture-helper-methods-33f6d73d3650817bb5f6fb46e396085e)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Amp <amp@ampcode.com>
## Summary
Major refactoring of browser tests to improve reliability,
maintainability, and type safety.
## Changes
### Test Infrastructure Decomposition
- Decomposed `ComfyPage.ts` (~1000 lines) into focused helpers:
- `CanvasHelper`, `DebugHelper`, `SubgraphHelper`,
`NodeOperationsHelper`
- `SettingsHelper`, `WorkflowHelper`, `ClipboardHelper`,
`KeyboardHelper`
- Created `ContextMenu` page object, `BaseDialog` base class, and
`BottomPanel` page object
- Extracted `DefaultGraphPositions` constants
### Locator Stability
- Added `data-testid` attributes to Vue components (sidebar, dialogs,
node library)
- Created centralized `selectors.ts` with test ID constants
- Replaced fragile CSS selectors (`.nth()`, `:nth-child()`) with
`getByTestId`/`getByRole`
### Performance & Reliability
- Removed `setTimeout` anti-patterns (replaced with `waitForFunction`)
- Replaced `waitForTimeout` with retrying assertions
- Replaced hardcoded coordinates with computed `NodeReference` positions
- Enforced LF line endings for all text files
### Type Safety
- Enabled `no-explicit-any` lint rule for browser_tests via oxlint
- Purged `as any` casts from browser_tests
- Added Window type augmentation for standardized window access
- Added proper type annotations throughout
### Bug Fixes
- Restored `ExtensionManager` API contract
- Removed test-only settings from production schema
- Fixed flaky selectors and missing test setup
## Testing
- All browser tests pass
- Typecheck passes
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Tests**
* Overhauled browser E2E test infrastructure with many new
helpers/fixtures, updated test APIs, and CI test container image bumped
for consistency.
* **Chores**
* Standardized line endings and applied stricter lint rules for browser
tests; workspace dependency version updated.
* **Documentation**
* Updated Playwright and TypeScript testing guidance and test-run
commands.
* **UI**
* Added stable data-testids to multiple components to improve
testability.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Amp <amp@ampcode.com>
Co-authored-by: GitHub Action <action@github.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
