private void copyFolderOrFragment(String src, String dst) {
		// copy a folder that is in the view to another folder that is not in the view
		ProgramNode node = root.getChild(src);

		setSelectionPath(node);
		setViewPaths(node);
		performTreeAction(copyAction);
		ProgramNode everythingNode = root.getChild(dst);

		setSelectionPath(everythingNode);
		assertTrue(pasteAction.isEnabled());
		performTreeAction(pasteAction);
	}
Tests for drag/drop/reorder for copy and move in the program tree.
Ghidra/Features/Base/src/test.slow/java/ghidra/app/plugin/core/programtree/ProgramTreePlugin3Test.java