code: @Override
      public WarpResult execute() {
          try {
              executeWarp.fire(new ExecuteWarp(activity, warpContext));
  
              Exception executionException = warpContext.getFirstException();
              if (executionException != null) {
                  propagateException(executionException);
              }
  
              return warpContext.getResult();
          } finally {
              finalizeContext();
          }
      }
docs: /*
  (non-Javadoc)
  @see org.jboss.arquillian.warp.client.execution.GroupVerificationBuilder#verifyAll()