public function testCloneWithCustomBackend()
{
$mockBackend = $this->mock(tubepress_spi_options_PersistenceBackendInterface::_);
$actual = $this->_sut->getCloneWithCustomBackend($mockBackend);
$this->assertInstanceOf('tubepress_options_impl_Persistence', $actual);
$this->assertNotSame($this->_sut, $actual);
}
private function _buildFieldArrayForSingleSource(array $options, $hasErrors, $index)
{
if ($hasErrors && isset($this->_cachedGroupIds[$index])) {
$groupId = $this->_cachedGroupIds[$index];
} else {
$groupId = mt_rand(100000, 1000000);
}
$prefix = "tubepress-multisource-{$groupId}-";
$multiSourcePersistenceBackend = new tubepress_options_ui_impl_MultiSourcePersistenceBackend($options);
$readOnlyPersistence = $this->_persistence->getCloneWithCustomBackend($multiSourcePersistenceBackend);
$toReturn = array();
$multiSourceFields = $this->_getMultiSourceFieldsFromProviders();
foreach ($multiSourceFields as $multiSourceField) {
$toReturn[] = $multiSourceField->cloneForMultiSource($prefix, $readOnlyPersistence);
}
return $toReturn;
}
