popsu-d7/sites/all/modules/ctools/tests/ctools_export_test/ctools_export_test.module

<?php

/**
 * Implements hook_ctools_plugin_api().
 */
function ctools_export_test_ctools_plugin_api($module, $api) {
  if ($module == 'ctools_export_test' && $api == 'default_ctools_export_tests') {
    return array('version' => 1);
  }
}