MutableEmbeddedComponentModel fred = model.addEmbeddedComponent("fred", "Fred", COMPONENT_CLASS_NAME, false,
null);
assertTrue(fred.getParameterNames().isEmpty());
fred.addParameter("city", "bedrock");
fred.addParameter("job", "crane operator");
assertEquals(fred.getParameterNames(), Arrays.asList("city", "job"));
assertEquals(fred.getParameterValue("city"), "bedrock");