public DataTreeHelper getReadOnlyProjectTreeHelper(String tabName) {
		String dataTreeName = "Data Tree: " + tabName;
		DataTree tree = (DataTree) AbstractGuiTest
				.findComponentByName(frontEndTool.getToolFrame(), dataTreeName);
		return tree != null ? new DataTreeHelper(tree, true) : null;
	}
Get the named READ-ONLY project view tree helper
@param tabName project view name (should match tab name)
@return named READ-ONLY project view tree helper or null if view tree not found
Ghidra/Test/IntegrationTest/src/test.slow/java/ghidra/test/FrontEndTestEnv.java