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Alexander Brown b994608506 Tests: Vitest configuration cleanup (#5888) 
## Summary

Simplify default scripts. Filtering is still available to users, we can
revisit tagging or grouping later.
This fixes the issue where we had tests that were in the codebase but
never run because they weren't under `/src/components`

Also deletes the duplicate litegraph tests and their associated vitest
config file.

## Changes

- **What**: Test cleanup

## Review Focus

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5888-Tests-Vitest-configuration-cleanup-2806d73d36508197b800f68f0b028279)
by [Unito](https://www.unito.io)
2025-10-02 21:01:42 -07:00
..
canvas
lint: add tsconfig for browser_tests, fix existing violations (#5633)
2025-09-18 11:35:44 -07:00
core
Tests: Vitest configuration cleanup (#5888)
2025-10-02 21:01:42 -07:00
infrastructure
[refactor] Migrate litegraph tests to centralized location (#5072)
2025-08-18 10:28:31 -07:00
subgraph
fix(docs): correct typos in comments and strings found during code view (#5880)
2025-10-01 18:35:38 -07:00
utils
Tests: Vitest configuration cleanup (#5888)
2025-10-02 21:01:42 -07:00
README.md
Migration: pnpm (#5215)
2025-08-27 06:10:15 -07:00

README.md

LiteGraph Tests

This directory contains the test suite for the LiteGraph library.

Structure

litegraph/
├── core/           # Core functionality tests (LGraph, LGraphNode, etc.)
├── canvas/         # Canvas-related tests (rendering, interactions)
├── infrastructure/ # Infrastructure tests (Rectangle, utilities)
├── subgraph/       # Subgraph-specific tests
├── utils/          # Utility function tests
└── fixtures/       # Test helpers, fixtures, and assets

Running Tests

# Run all litegraph tests
pnpm test:unit -- tests-ui/tests/litegraph/

# Run specific subdirectory
pnpm test:unit -- tests-ui/tests/litegraph/core/

# Run single test file
pnpm test:unit -- tests-ui/tests/litegraph/core/LGraph.test.ts

Migration Status

These tests were migrated from src/lib/litegraph/test/ to centralize test infrastructure. Currently, some tests are marked with .skip due to import/setup issues that need to be resolved.

TODO: Fix Skipped Tests

The following test files have been temporarily disabled and need fixes:

  • Most subgraph tests (circular dependency issues)
  • Some core tests (missing test utilities)
  • Canvas tests (mock setup issues)

See individual test files marked with // TODO: Fix these tests after migration for specific issues.

Writing New Tests

  1. Always import from the barrel export to avoid circular dependencies:

    import { LGraph, LGraphNode } from '@/lib/litegraph/src/litegraph'

  2. Use the test fixtures from fixtures/ directory

  3. Follow existing patterns for test organization

Test Fixtures

Test fixtures and helpers are located in the fixtures/ directory:

  • testExtensions.ts - Custom vitest extensions
  • subgraphHelpers.ts - Helpers for creating test subgraphs
  • subgraphFixtures.ts - Common subgraph test scenarios
  • assets/ - Test data files