{
SchemaManager schemaManager = loadSchema( "system" );
int scrSize = schemaManager.getSyntaxCheckerRegistry().size();
int goidSize = schemaManager.getGlobalOidRegistry().size();
SyntaxChecker sc = new BooleanSyntaxChecker();
sc.setOid( "0.1.1" );
assertTrue( schemaManager.add( sc ) );
assertEquals( scrSize + 1, schemaManager.getSyntaxCheckerRegistry().size() );
assertEquals( goidSize, schemaManager.getGlobalOidRegistry().size() );