materio-base-d7/sites/all/modules/contrib/fields/date/tests/date_test/date_test.module

<?php

/**
 * @file
 * Contains date test implementations.
 */

/**
 * Implements hook_menu().
 */
function date_test_menu() {
  $items['date-test/form'] = array(
    'title' => 'Test form with date element',
    'description' => "Form with date element to make form related tests",
    'page callback' => 'drupal_get_form',
    'page arguments' => array('date_test_sample_form'),
    'access arguments' => array('access content'),
    'type' => MENU_CALLBACK,
  );
  return $items;
}

/**
 * Form callback. Generates a test form with date elements.
 */
function date_test_sample_form($form, &$form_state) {
  $form['date_test_select'] = array(
    '#type' => 'date_select',
    '#title' => t('Sample from'),
    '#date_format' => 'H:i:s a',
    '#default_value' => array(
      'hour' => 7,
      'minute' => 0,
      'second' => 0,
      'ampm' => 'am'
    ),
  );

  return $form;
}