suite.addTestSuite( CDateTimeTest.class );
	public static Test suite( )	{		TestSuite suite = new TestSuite( "Test for org.eclipse.birt.chart.engine" //$NON-NLS-1$				+ "and org.eclipse.birt.chart.engine.extension" ); //$NON-NLS-1$		// $JUnit-BEGIN$		suite.addTestSuite( AverageTest.class );		suite.addTestSuite( SumTest.class );		suite.addTestSuite( ValueFormatterTest.class );		suite.addTestSuite( VectorTest.class );		suite.addTestSuite( BoundingBoxTest.class );		suite.addTestSuite( DataSetProcessorImplTest.class );		suite.addTestSuite( ResultSetDataSetTest.class );		suite.addTestSuite( ResultSetWrapperTest.class );		suite.addTestSuite( StockEntryTest.class );				suite.addTestSuite(TupleComparatorTest.class);		suite.addTest( ModelAttributeTest.suite( ) );		suite.addTestSuite( CDateTimeTest.class );		suite.addTestSuite( ChartUtilTest.class );		suite.addTestSuite( LiteralHelperTest.class );		suite.addTestSuite( FittingCalculatorTest.class );		suite.addTestSuite( NameSetTest.class );		// $JUnit-END$		return suite;	}