import { defineConfig } from "vitest/config";

/**
 * Vitest config for the agent-workflow package.
 *
 * - node environment (CLI unit tests, no DOM).
 * - Tests live under src/.
 */
export default defineConfig({
  test: {
    environment: "node",
    include: ["src/**/*.test.ts"],
    reporters: ["default"],
    // The signal/abort timing tests in child-process.test.ts spawn real
    // subprocesses and are wall-clock sensitive; under parallel load the abort
    // grace margin can slip. Retry absorbs that flakiness without forcing the
    // whole suite to run serially (which would cost ~10s).
    retry: 2,
  },
});