Checks that running cron updates the list of available updates.
function testModulePageRunCron() {
$this
->setSystemInfo7_0();
variable_set('update_fetch_url', url('update-test', array(
'absolute' => TRUE,
)));
variable_set('update_test_xml_map', array(
'drupal' => '0',
));
$this
->cronRun();
$this
->drupalGet('admin/modules');
$this
->assertNoText(t('No update information available.'));
}