This test was too slow in Debug mode

Point_set_processing_3/test/Point_set_processing_3/edge_aware_upsample_test.cpp

@@ -101,7 +101,7 @@ int main(int argc, char * argv[])
   const double sharpness_sigma = 25;   //control sharpness of the result.
   const double edge_senstivity = 0;    // more points will up-sample on edge.          
   const double neighbor_radius = 0.2;      // initial neighbors size.
-  const unsigned int times_of_output_points = 100; 
+  const unsigned int times_of_output_points = 5; 
 
   // Accumulated errors
   int accumulated_fatal_err = EXIT_SUCCESS;