@Test public void root_leaf_insert() { if (valsOutside) return; m.put(11, 12); final long rootRecid = engine.get(m.rootRecidRef, Serializer.RECID); BTreeMap.LeafNode n = (BTreeMap.LeafNode) engine.get(rootRecid, m.nodeSerializer); assertTrue(Arrays.equals(new Object[] {null, 11, null}, nodeKeysToArray(n))); assertTrue(Arrays.equals(new Object[] {12}, (Object[]) n.vals)); assertEquals(0, n.next); }