protected void assertInGroup(FGVertex... vertices) {
		FGController controller = getFunctionGraphController();
		FGData data = controller.getFunctionGraphData();
		FunctionGraph fg = data.getFunctionGraph();

		for (FGVertex v : vertices) {
			// this will fail if v is not in a group
			getGroupVertex(fg, v.getVertexAddress());
		}
	}
Waits for the run manager and any animation.
Ghidra/Features/FunctionGraph/src/test.slow/java/ghidra/app/plugin/core/functiongraph/AbstractFunctionGraphTest.java