@Override
    public void setVariablesLocally(Map<String, Object> variables) {
        this.variables.putAll(variables);
    }
@Test
    public void testSetVariablesLocally() {
        ProcessContextImpl context = new ProcessContextImpl();
        Map<String, Object> map = new HashMap<>();
        map.put("key", "value");
        context.setVariablesLocally(map);
        Assertions.assertEquals("value", context.getVariableLocally("key"));
    }