Function isInTestFunc

packages/zone.js/lib/jest/jest.ts:163–166

()

      // check whether the current function is inside `test/it` or other methods
      // such as `describe/beforeEach`
      function isInTestFunc() {
        const proxyZoneSpec = Zone.current.get('ProxyZoneSpec');
        return proxyZoneSpec && proxyZoneSpec.isTestFunc;
      }

      if (Timer[api.symbol('fakeTimers')]) {
        return;