message: gapi: fix InferWithReshape test crash when data is not found
diff: @@ -304,7 +304,7 @@ struct InferWithReshape: public ::testing::Test {
  InferenceEngine::CNNNetwork net;
  InferenceEngine::Core plugin;
  - InferWithReshape() {
  + void SetUp() {
  // FIXME: it must be cv::imread(findDataFile("../dnn/grace_hopper_227.png", false));
  m_in_mat = cv::Mat(cv::Size(320, 240), CV_8UC3);
  cv::randu(m_in_mat, 0, 255);
  @@ -386,6 +386,7 @@ struct InferWithReshapeNV12: public InferWithReshape {
  cv::Mat m_in_uv;
  cv::Mat m_in_y;
  void SetUp() {
  + InferWithReshape::SetUp();
  cv::Size sz{320, 240};
  m_in_y = cv::Mat{sz, CV_8UC1};
  cv::randu(m_in_y, 0, 255);
  