@Test
public void testRuleMetadata() {
RuleModel model = new RuleModel();
model.metadataList = new RuleMetadata[2];
model.metadataList[0] = new RuleMetadata( "md0",
"md0Value" );
model.metadataList[1] = new RuleMetadata( "md1",
"md1Value" );
RuleModelCloneVisitor cloneVisitor = new RuleModelCloneVisitor();
RuleModel clone = cloneVisitor.visitRuleModel( model );