VariableNode extends AbstractNode implements IVariable, IModifiersHolder { public int getMetaDataCount() { return metaDataList.size(); } protected  VariableNode( final IParserNode rootNode ); void add( final IMetaData metaData ); void add( final Modifier modifier ); @Override VariableNode compute(); List< IMetaData > getAllMetaData(); IFieldInitialization getInitializationExpression(); List< IMetaData > getMetaData( final MetaData metaDataName ); int getMetaDataCount(); String getName(); IIdentifierNode getType(); boolean is( final Modifier modifier );  }
@Test public void testGetMetaDataCount() { assertEquals( 0, first.getMetaDataCount() ); }