openclaw/vitest.e2e.config.ts at main · GitObjects/openclaw

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import os from "node:os";

import { defineConfig } from "vitest/config";

import baseConfig from "./vitest.config.ts";

const base = baseConfig as unknown as Record<string, unknown>;

const isCI = process.env.CI === "true" || process.env.GITHUB_ACTIONS === "true";

const cpuCount = os.cpus().length;

// Keep e2e runs deterministic and cheap by default; callers can still override via OPENCLAW_E2E_WORKERS.

const defaultWorkers = isCI ? Math.min(2, Math.max(1, Math.floor(cpuCount * 0.25))) : 1;

const requestedWorkers = Number.parseInt(process.env.OPENCLAW_E2E_WORKERS ?? "", 10);

const e2eWorkers =

Number.isFinite(requestedWorkers) && requestedWorkers > 0

? Math.min(16, requestedWorkers)

: defaultWorkers;

const verboseE2E = process.env.OPENCLAW_E2E_VERBOSE === "1";

const baseTest = (baseConfig as { test?: { exclude?: string[] } }).test ?? {};

const exclude = (baseTest.exclude ?? []).filter((p) => p !== "**/*.e2e.test.ts");

export default defineConfig({

...base,

test: {

...baseTest,

// vmForks reuses VM contexts in ways that can leak module state/mocks across

// files for our e2e harnesses. Use process forks for deterministic isolation.

pool: "forks",

maxWorkers: e2eWorkers,

silent: !verboseE2E,

include: ["test/**/*.e2e.test.ts", "src/**/*.e2e.test.ts"],

exclude,

});