private void checkFunctions(FunctionComparisonProvider provider, Side side,
			Function activeFunction, Function... functions) {
		Set<Function> funcs = Set.of(functions);

		FunctionComparisonModel model = provider.getModel();
		assertEquals(activeFunction, model.getActiveFunction(side));

		List<Function> fcs = model.getFunctions(side);
		assertEquals(fcs.size(), funcs.size());
		assertTrue(fcs.containsAll(funcs));
	}
Tests for the {@link FunctionComparisonPlugin function comparison plugin}
that involve the GUI
Ghidra/Test/IntegrationTest/src/test.slow/java/ghidra/app/plugin/compare/CompareFunctionsDecompilerViewTest.java