-CPPUNIT_TEST(testSimpleRayBoxIntersection);
-CPPUNIT_TEST(testRayBoxIntersection);
-CPPUNIT_TEST(testBoxBoxIntersection);
+CPPUNIT_TEST(testSimpleRayBox);
+CPPUNIT_TEST(testRayBox);
+CPPUNIT_TEST(testBoxBox);
+CPPUNIT_TEST(testSpherePlane);
+CPPUNIT_TEST(testSphereHalfSpace);