Function prepareTestSimExecution

src/mcp/tools/simulator/test_sim.ts:103–188

(
  params: TestSimulatorParams,
  executor: CommandExecutor,
  fileSystemExecutor: FileSystemExecutor,
)

}

async function prepareTestSimExecution(
  params: TestSimulatorParams,
  executor: CommandExecutor,
  fileSystemExecutor: FileSystemExecutor,
): Promise<PreparedTestSimExecution> {
  const configuration = params.configuration ?? 'Debug';
  const inferred = await inferPlatform(
    {
      projectPath: params.projectPath,
      workspacePath: params.workspacePath,
      scheme: params.scheme,
      simulatorId: params.simulatorId,
      simulatorName: params.simulatorName,
    },
    executor,
  );

  log(
    'info',
    `Inferred simulator platform for tests: ${inferred.platform} (source: ${inferred.source})`,
  );

  const simulatorResolution = await resolveSimulatorIdOrName(
    executor,
    params.simulatorId,
    params.simulatorName,
  );

  if (!simulatorResolution.success) {
    return {
      configuration,
      platform: inferred.platform,
      resolutionError: simulatorResolution.error,
      invocationRequest: {
        scheme: params.scheme,
        workspacePath: params.workspacePath,
        projectPath: params.projectPath,
        derivedDataPath: resolveEffectiveDerivedDataPath(params),
        configuration,
        platform: inferred.platform,
        simulatorName: params.simulatorName,
        simulatorId: params.simulatorId,
      },
      warningMessage:
        params.simulatorId && params.useLatestOS !== undefined
          ? 'useLatestOS parameter is ignored when using simulatorId (UUID implies exact device/OS)'
          : undefined,
    };
  }

  const destinationName = params.simulatorName ?? simulatorResolution.simulatorName;
  const preflight = await resolveTestPreflight(
    {
      projectPath: params.projectPath,
      workspacePath: params.workspacePath,
      scheme: params.scheme,
      configuration,
      extraArgs: params.extraArgs,