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import { defineConfig, devices } from "@playwright/test";
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// E2E suite spins up an *isolated* `vite dev` per run (see global-setup.ts +
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// harness.ts). The user's own dev server stays untouched — we get a fresh
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// tempdir for D1 state, a free port, and a clean teardown after the suite.
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//
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// Borrowed pattern: anvil's tests/integration/queue-runner/harness.ts.
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//
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// Set TESSERA_E2E_PRESERVE=1 to keep the tempdir + logs after a failure.
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export default defineConfig({
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  testDir: "./specs",
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  fullyParallel: false,
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  workers: 1,
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  retries: 0,
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  timeout: 120_000,
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  globalTimeout: 600_000,
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  reporter: process.env.CI ? "list" : [["list"], ["html", { open: "never" }]],
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  globalSetup: "./global-setup.ts",
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  use: {
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    // baseURL is populated by global-setup.ts after the ephemeral dev
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    // server is ready. Falling back to a fixed default would let specs run
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    // against the user's own dev server by accident.
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    baseURL: process.env.TESSERA_E2E_BASE_URL,
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    trace: "on-first-retry",
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    screenshot: "only-on-failure",
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  },
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  projects: [{ name: "chromium", use: { ...devices["Desktop Chrome"] } }],
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});