@Test public void testInitialBindings0() { QuerySolutionMap smap1 = new QuerySolutionMap() ; QuerySolutionMap smap2 = new QuerySolutionMap() ; smap1.add("o", m.createLiteral("y1")); smap2.addAll(smap1) ; assertTrue(smap2.contains("o")) ; smap2.clear() ; assertFalse(smap2.contains("o")) ; assertTrue(smap1.contains("o")) ; QuerySolutionMap smap3 = new QuerySolutionMap() ; smap2.addAll((QuerySolution)smap1) ; assertTrue(smap2.contains("o")) ; }