assertTrue(am.findBGAreasOfBGContext(c1).size() == 0);
assertNull(am.findBGArea("a1-delete", c1));
assertTrue(am.findBGAreasOfBusinessGroup(g1).size() == 0);
assertTrue(am.findBGAreasOfBGContext(c2).size() == 0);
assertNull(am.findBGArea("a2-delete", c1));
assertTrue(am.findBusinessGroupsOfArea(a1).size() == 0);
assertTrue(am.findBusinessGroupsOfArea(a2).size() == 0);
assertFalse(rm.hasBGRight(CourseRights.RIGHT_ARCHIVING, id1, c2));
assertFalse(rm.hasBGRight(CourseRights.RIGHT_GROUPMANAGEMENT, id1, c2));
assertFalse(rm.hasBGRight(CourseRights.RIGHT_ARCHIVING, id2, c2));