@Override
    public boolean isSameRM(final XAResource xaResource) {
        SingleXAResource singleXAResource = (SingleXAResource) xaResource;
        return resourceName.equals(singleXAResource.resourceName);
    }
@Test
    void assertIsSameRM() {
        assertTrue(singleXAResource.isSameRM(new SingleXAResource("ds1", xaResource)));
    }