Test taxonomy functionality with nodes prior to 1970.
function testTaxonomyLegacyNode() {
// Posts an article with a taxonomy term and a date prior to 1970.
$langcode = Language::LANGCODE_NOT_SPECIFIED;
$date = new DrupalDateTime('1969-01-01 00:00:00');
$edit = array();
$edit['title'] = $this
->randomName();
$edit['date[date]'] = $date
->format('Y-m-d');
$edit['date[time]'] = $date
->format('H:i:s');
$edit["body[{$langcode}][0][value]"] = $this
->randomName();
$edit["field_tags[{$langcode}]"] = $this
->randomName();
$this
->drupalPost('node/add/article', $edit, t('Save and publish'));
// Checks that the node has been saved.
$node = $this
->drupalGetNodeByTitle($edit['title']);
$this
->assertEqual($node->created, $date
->getTimestamp(), 'Legacy node was saved with the right date.');
}