Bug 147977 Chart editor does not use container's column bindings
1) create data source 2) create data set: select * from customers 3) create table 4) bind country, customer name to table 5) group by country 6) create a binding for total_by_country which aggregates # of customers in each country. put a data element in group footer and bind to total_by_country 7) in group header put chart 8) in data tab specify inherit from container Result: You see columns for report data set created in step 2. Expected Result: Just 3 columns for the 3 bindings created in 4 and 6.
data/org.eclipse.birt.data.tests/test/org/eclipse/birt/data/engine/binding/SubQueryTest.java
checkOutputFile();
	}
	
	/**
	 * Boundary case: add subquery to QueryDefinition
	 *  The data operation in subquery should not affect the data of
	 *  outer query.
	 * @throws Exception
	 */
	public void test2( ) throws Exception
	{
		
		IResultIterator resultIt = executeQuery( getAnotherSubQuery( ) );
		resultIt.next( );
		resultIt.getSecondaryIterator( "IAMTEST", null );
		
		testPrintln( "query data" );
		outputData( resultIt );
		
		checkOutputFile( );
	}
	
	/**
	 * Nearly same as test2, a little difference is there is no next operation
	 * applied to parent query to get the result iterator of sub query
	 * 
	 * @throws Exception
	 */
	public void test3( ) throws Exception