@Override
    public Collection<String> getXADriverClassNames() {
        return Collections.singletonList("org.opengauss.xa.PGXADataSource");
    }
@Test
    void assertGetXADriverClassName() {
        assertThat(new OpenGaussXADataSourceDefinition().getXADriverClassNames(), is(Collections.singletonList("org.opengauss.xa.PGXADataSource")));
    }