fixed tests (call resetDevice, if there was a gpu failure)

modules/gpu/test/test_copy_make_border.cpp

@@ -43,9 +43,10 @@
 
 #ifdef HAVE_CUDA
 
-namespace {
-
-IMPLEMENT_PARAM_CLASS(Border, int)
+namespace
+{
+    IMPLEMENT_PARAM_CLASS(Border, int)
+}
 
 PARAM_TEST_CASE(CopyMakeBorder, cv::gpu::DeviceInfo, cv::Size, MatType, Border, BorderType, UseRoi)
 {
@@ -69,7 +70,7 @@ PARAM_TEST_CASE(CopyMakeBorder, cv::gpu::DeviceInfo, cv::Size, MatType, Border,
     }
 };
 
-TEST_P(CopyMakeBorder, Accuracy)
+GPU_TEST_P(CopyMakeBorder, Accuracy)
 {
     cv::Mat src = randomMat(size, type);
     cv::Scalar val = randomScalar(0, 255);
@@ -99,6 +100,4 @@ INSTANTIATE_TEST_CASE_P(GPU_ImgProc, CopyMakeBorder, testing::Combine(
     ALL_BORDER_TYPES,
     WHOLE_SUBMAT));
 
-} // namespace
-
 #endif // HAVE_CUDA