bgsegm java opencv#5

Author: berak

modules/bgsegm/misc/java/test/BgsegmTest.java

@@ -12,9 +12,10 @@ public class Calib3dTest extends OpenCVTestCase {
     Mat img = new Mat(300,300,CV_8U);
 
     public void testCNT() {
-       BackgroundSubtractorCNT bgs = Bgsegm.createBackgroundSubtractorCNT();
-       Mat mask = new Mat();
-       bgs.apply(img,mask);
-       assertTrue(img.rows(==mask.rows() && img.cols()==mask.cols());
+        BackgroundSubtractorCNT bgs = Bgsegm.createBackgroundSubtractorCNT();
+        assertNotNull("could not create an instance!", bgs);
+        Mat mask = new Mat();
+        bgs.apply(img,mask);
+        assertFalse("no mask created", mask.empty());
     }
 }