Import increase referrers count

@Test public void shouldNotIncreaseReferrersCountAfterImport() throws Exception { registerNodeTypes( "ab.cnd" ); // A - this is a simple referenceable node // [test:a] > mix:referenceable session.importXML( "/" , resourceStream( "a.xml" ), ImportUUIDBehavior.IMPORT_UUID_COLLISION_REPLACE_EXISTING); session().save(); // For COUNT = 1 test well be green int COUNT = 2; for ( int i = 0; i < COUNT; i++) { // B - this is a simple node that refers to the node A // [test:b] > mix:referenceable // - test:prop_ref_a (reference) < test:a session.importXML( "/" , resourceStream( "b.xml" ), ImportUUIDBehavior.IMPORT_UUID_COLLISION_REPLACE_EXISTING); session().save(); } // Remove node B. session().getNode( "/b" ).remove(); session().save(); // After remove node B, node A should have zero referrers count and can be removed, // but we have ReferentialIntegrityException: Cannot remove the nodes: '[ee0a8387505d64aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa]' because there are existing nodes: '[ee0a8387505d64bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb]' which have strong references towards them., // because import increase referrers count. // node A -> cache -> document -> referrers -> strong -> keyNodeB : COUNT - 1 session().getNode( "/a" ).remove(); session().save(); }