OracleXADataSourceDefinition implements XADataSourceDefinition { @Override public Collection<String> getXADriverClassName() { return Collections.singletonList("oracle.jdbc.xa.client.OracleXADataSource"); }  @Override String getDatabaseType(); @Override Collection<String> getXADriverClassName();  }
@Test public void assertGetXADriverClassName() { assertThat(new OracleXADataSourceDefinition().getXADriverClassName(), is(Collections.singletonList("oracle.jdbc.xa.client.OracleXADataSource"))); }