Fix test sample consensus under Windows in Debug

The test compiles differntly if the configuration is Release or Debug. In Debug mode, threads are required to finish their task in 15 seconds instead of 1.

Closes 2585

test/sample_consensus/test_sample_consensus.cpp

@@ -89,7 +89,12 @@ TEST (SampleConsensus, InfiniteLoop)
     cloud.points[idx].z = 0.0;
   }
 
+#if defined(DEBUG) || defined(_DEBUG)
+  boost::posix_time::time_duration delay (0, 0, 15, 0);
+#else
   boost::posix_time::time_duration delay (0, 0, 1, 0);
+#endif
+
   boost::function<bool ()> sac_function;
   SampleConsensusModelSpherePtr model (new SampleConsensusModelSphere<PointXYZ> (cloud.makeShared ()));