DMRAction action = (DMRAction) testDispatcher.lastExecuteAction;
ModelNode op = action.getOperation();
Set<String> expectedSet = new HashSet<String>(Arrays.asList(ADDRESS, CHILD_TYPE, OP, INCLUDE_RUNTIME, RECURSIVE));
Assert.assertEquals(expectedSet, op.keys());
Assert.assertEquals("someroot", op.get(ADDRESS).asString());
Assert.assertEquals("resource", op.get(CHILD_TYPE).asString());
Assert.assertEquals("read-children-resources", op.get(OP).asString());
Assert.assertEquals(true, op.get(INCLUDE_RUNTIME).asBoolean());
}