import { defineConfig, mergeConfig } from "vitest/config";
import viteConfig from "./vite.config.ts";

// The app's own Vite config, so the tests compile exactly what ships: the SWC
// React transform with the Lingui macro plugin, and .po catalogs through the
// Lingui loader.
export default mergeConfig(
  viteConfig,
  defineConfig({
    test: {
      environment: "jsdom",
      include: ["src/**/*.test.{ts,tsx}"],
      // before-react.ts first: setup.ts imports React.
      setupFiles: ["src/test/before-react.ts", "src/test/setup.ts"],
      restoreMocks: true,
      unstubGlobals: true,
      css: false,
      coverage: {
        provider: "v8",
        include: ["src/**/*.{ts,tsx}"],
        exclude: ["src/test/**"],
        reporter: ["text", "html", "lcov"],
        reportsDirectory: "coverage/web",
      },
    },
  }),
);