Bug 129900 Designer unit test has failures and errors in daily build 20060301
please see attached log file.
UI/org.eclipse.birt.report.designer.tests/test/org/eclipse/birt/report/designer/core/commands/PasteStructureCommandTest.java
{
	private static final String testImageName = "Test Image";
	private EmbeddedImage embeddedImg = null;
	/*
	 * @see TestCase#setUp()
	 *  
	 */
	protected void setUp( ) throws Exception
	{
		super.setUp( );
	}
	protected void tearDown( )
	{
		super.tearDown( );
		embeddedImg = null;
	}
	private void createEmbeddedImage( )
	{
		EmbeddedImageNode embeddedImgNode = new EmbeddedImageNode( getReportDesignHandle( ) );
		embeddedImg = new EmbeddedImage( testImageName );
		try
		{
			embeddedImg.setData( "data".getBytes( EmbeddedImage.CHARSET ) );