import base from "./vite.config";
import { mergeConfig } from "vite";
import { playwright } from "@vitest/browser-playwright";

export default mergeConfig(base, {
  define: {
    // See https://github.com/vitest-dev/vitest/issues/6872
    "process.env": JSON.stringify({}),
  },
  test: {
    globals: true,
    // environment: 'jsdom',
    // include tests in `tests/` directory
    include: [
      "src/**/*.spec.ts",
      "src/**/*.test.ts",
      "tests/**/*.spec.ts",
      "tests/**/*.test.ts",
    ],
    browser: {
      enabled: true,
      provider: playwright(),
      // https://vitest.dev/config/browser/playwright
      instances: [
        { browser: "firefox" },
      ],
    },
  },
});