@Test
void testCreateStatement() throws Exception {

    Assertions.assertTrue(connection.createStatement() != null);
    verify(delegate).createStatement();
    Assertions.assertTrue(connection.createStatement(2, 3) != null);
    verify(delegate).createStatement(2, 3);
    Assertions.assertTrue(connection.createStatement(2, 3, 4) != null);
    verify(delegate).createStatement(2, 3, 4);
}