throw createConfigError()

in packages/jest-config/src/normalize.ts [960:1027]
67 lines of code
59 McCabe index (conditional complexity)

          throw createConfigError(
            `  Option "${chalk.bold('testTimeout')}" must be a natural number.`,
          );
        }

        value = oldOptions[key];
        break;
      }
      case 'automock':
      case 'cache':
      case 'changedSince':
      case 'changedFilesWithAncestor':
      case 'clearMocks':
      case 'collectCoverage':
      case 'coverageProvider':
      case 'coverageReporters':
      case 'coverageThreshold':
      case 'detectLeaks':
      case 'detectOpenHandles':
      case 'errorOnDeprecated':
      case 'expand':
      case 'extensionsToTreatAsEsm':
      case 'globals':
      case 'findRelatedTests':
      case 'forceCoverageMatch':
      case 'forceExit':
      case 'injectGlobals':
      case 'lastCommit':
      case 'listTests':
      case 'logHeapUsage':
      case 'maxConcurrency':
      case 'name':
      case 'noStackTrace':
      case 'notify':
      case 'notifyMode':
      case 'onlyChanged':
      case 'onlyFailures':
      case 'outputFile':
      case 'passWithNoTests':
      case 'replname':
      case 'reporters':
      case 'resetMocks':
      case 'resetModules':
      case 'restoreMocks':
      case 'rootDir':
      case 'runTestsByPath':
      case 'sandboxInjectedGlobals':
      case 'silent':
      case 'skipFilter':
      case 'skipNodeResolution':
      case 'slowTestThreshold':
      case 'snapshotFormat':
      case 'testEnvironment':
      case 'testEnvironmentOptions':
      case 'testFailureExitCode':
      case 'testLocationInResults':
      case 'testNamePattern':
      case 'timers':
      case 'useStderr':
      case 'verbose':
      case 'watch':
      case 'watchAll':
      case 'watchman':
        value = oldOptions[key];
        break;
      case 'watchPlugins':
        value = (oldOptions[key] || []).map(watchPlugin => {
          if (typeof watchPlugin === 'string') {