iframe-proxy | Sunbelt Computer Software

29 lines (27 loc) · 1.3 KB

import { defineConfig } from "vitest/config";
const isCI = !!process.env.CI;
export default defineConfig({
    include: ["tests/**/*.test.ts"],
    testTimeout: 30_000,
    // Native addons (better-sqlite3) can segfault in worker_threads during
    // process cleanup. Use forks on all platforms for stable isolation.
    pool: "forks",
    // Cap parallel workers to prevent fork exhaustion (#258).
    // Tests that spawnSync + better-sqlite3 cause worker SIGKILL under
    // unlimited parallelism. Benchmarked: 3 workers = 2.8x speedup with
    // near-zero crashes (vs unlimited = 3.7x but 6-7 worker kills/run).
    maxWorkers: isCI ? 2 : 3,
    // Hook subprocess tests (spawnSync + better-sqlite3 native addon) can
    // fail intermittently under parallel load on CI.  Retry once to absorb
    // transient resource-contention failures without masking real regressions.
    // Only enable retry on CI to avoid slowing down local dev.
    retry: isCI ? 2 : 0,
    // Force exit after tests complete — prevents CI failure from open handles
    // (better-sqlite3 native addon cleanup races with fork worker teardown).
    // Without this, Ubuntu CI consistently fails with "Worker exited unexpectedly"
    // even though all tests pass.
    teardownTimeout: isCI ? 15_000 : 5_000,
    forceExit: isCI,

Sunbelt Computer Software

PL/B Language Development and Support

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Sunbelt Computer Software

PL/B Language Development and Support

Uh oh!

FilesExpand file tree

vitest.config.ts

Latest commit

History

vitest.config.ts

File metadata and controls