GTEST_OS_ZOS      335 modules/ts/include/opencv2/ts/ts_gtest.h #define GTEST_OS_ZOS 0
GTEST_OS_ZOS      383 modules/ts/include/opencv2/ts/ts_gtest.h # undef GTEST_OS_ZOS
GTEST_OS_ZOS      384 modules/ts/include/opencv2/ts/ts_gtest.h # define GTEST_OS_ZOS 1