private void setUpTool(PluginTool tool) throws Exception {
		tool.addPlugin(NavigationHistoryPlugin.class.getName());
		tool.addPlugin(NextPrevAddressPlugin.class.getName());
		tool.addPlugin(ByteViewerPlugin.class.getName());
	}
Tests for two byte viewers connected.
Ghidra/Features/ByteViewer/src/test.slow/java/ghidra/app/plugin/core/byteviewer/ByteViewerConnectedToolBehaviorTest.java