import { defineConfig } from "vitest/config";
import path from "node:path";

export default defineConfig({
  resolve: {
    alias: { "@": path.resolve(__dirname, "./src") },
  },
  test: {
    projects: [
      {
        resolve: { alias: { "@": path.resolve(__dirname, "./src") } },
        test: {
          name: "unit",
          environment: "node",
          include: ["src/**/*.test.ts"],
        },
      },
      {
        resolve: {
          alias: { "@": path.resolve(__dirname, "./src") },
          // server-only throws on import unless this condition is set. The unit
          // project deliberately does NOT set it: pure modules must stay free
          // of server imports, and a failure there is the signal that one crept
        // in.
          conditions: ["react-server", "node", "import", "default"],
        },
        test: {
          name: "integration",
          environment: "node",
          include: ["tests/integration/**/*.test.ts"],
          hookTimeout: 30_000,
          testTimeout: 30_000,
          poolOptions: { forks: { singleFork: true } },
        },
      },
    ],
  },
});