message: ts: flush stdout/stderr before and after test code run
diff: @@ -24,10 +24,13 @@ extern int testThreads;
  #define CV__TEST_INIT \
  CV__TEST_NAMESPACE_CHECK \
  + fflush(stdout); fflush(stderr); \
  cv::ipp::setIppStatus(0); \
  cv::theRNG().state = cvtest::param_seed; \
  cv::setNumThreads(cvtest::testThreads);
  -#define CV__TEST_CLEANUP ::cvtest::checkIppStatus();
  +#define CV__TEST_CLEANUP \
  + fflush(stdout); fflush(stderr); \
  + ::cvtest::checkIppStatus();
  #define CV__TEST_BODY_IMPL(name) \
  { \
  CV__TRACE_APP_FUNCTION_NAME(name); \
  