Added unit test for DetectorRegistration

co-simulation/lib/mosaic-interactions/src/test/java/org/eclipse/mosaic/interactions/detector/DetectorRegistrationTest.java

@@ -0,0 +1,32 @@
+package org.eclipse.mosaic.interactions.detector;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotEquals;
+
+import org.eclipse.mosaic.lib.geo.CartesianPoint;
+import org.eclipse.mosaic.lib.objects.detector.Detector;
+import org.eclipse.mosaic.lib.objects.detector.DetectorType;
+import org.eclipse.mosaic.lib.objects.detector.Orientation;
+import org.junit.Before;
+import org.junit.Test;
+
+public class DetectorRegistrationTest {
+    DetectorRegistration detectorRegistration;
+    @Before
+    public void setUp() throws Exception {
+        detectorRegistration = new DetectorRegistration(0, null);
+    }
+
+    @Test
+    public void testGetterSetterConstructor() {
+        Detector detector = new Detector("something", DetectorType.SEMANTIC_LIDAR, new Orientation(23.0, 0, 0),
+                CartesianPoint.xyz(1, 2, 3));
+        detectorRegistration.setDetector(detector);
+        assertEquals(detector, detectorRegistration.getDetector());
+
+        DetectorRegistration detectorRegistration1 = new DetectorRegistration(0, detector);
+
+        assertNotEquals(detectorRegistration, detectorRegistration1);
+
+    }
+}