@AfterEach
    void shutdown() throws Exception {
        try (val con = testDataSource.getConnection()) {
            con.prepareStatement("DROP TABLE user_table").execute();
        }
    }
Test the {@link MultiRowJdbcPersonAttributeDao} against a dummy DataSource.

@author andrew.petro@yale.edu
@author Eric Dalquist
@since 7.1.0
support/cas-server-support-jdbc-authentication/src/test/java/org/apereo/cas/jdbc/MultiRowJdbcPersonAttributeDaoTests.java