public function testPersist()
{
$model = new State($this->config, $this->writer);
$constraint = new \PHPUnit_Framework_Constraint_IsInstanceOf('Magento\\Framework\\App\\Cache\\Type\\ConfigSegment');
$this->writer->expects($this->once())->method('update')->with($constraint);
$model->persist();
}
public function testPersist()
{
$model = new State($this->config, $this->writer);
$this->config->expects($this->once())->method('getConfigData')->willReturn(['test_cache_type' => true]);
$configValue = [ConfigFilePool::APP_CONFIG => ['cache_types' => ['test_cache_type' => true]]];
$this->writer->expects($this->once())->method('saveConfig')->with($configValue);
$model->persist();
}
