UXP Toolkit
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    Function uxpPool

    • Create a Vitest pool that runs tests in Adobe UXP environments (Photoshop, etc.).

      This pool wraps @bubblydoo/vitest-pool-cdp and @bubblydoo/uxp-devtools-common to provide a simple way to run Vitest tests inside UXP.

      IMPORTANT: Adobe's Vulcan system only supports a single connection per process. You MUST use isolate: false and fileParallelism: false in your vitest config to prevent multiple workers from trying to initialize Vulcan simultaneously.

      Parameters

      Returns PoolRunnerInitializer

      A PoolRunnerInitializer for Vitest

      // vitest.config.ts
      import { defineConfig } from "vitest/config";
      import { uxpPool } from "@bubblydoo/vitest-pool-uxp";

      export default defineConfig({
        test: {
          include: ['src/**/*.uxp-test.ts'],
          pool: uxpPool(),
          // Required: UXP/Vulcan only supports a single connection
          isolate: false,
          fileParallelism: false,
          testTimeout: 30000,
          watch: false,
        },
      });

      // With custom plugin
      import { uxpPool } from "@bubblydoo/vitest-pool-uxp";

      export default defineConfig({
        test: {
          pool: uxpPool({
            pluginPath: "./my-uxp-plugin",
            debug: true,
          }),
          isolate: false,
          fileParallelism: false,
        },
      });

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