public function testCacheFlush()
{
$key = 'a';
$configDatabaseDir = __DIR__;
$app = new Application();
$app['debug'] = true;
$app['testCache'] = new TestCache();
$loader = new ConfigLoader($app, $configDatabaseDir, '%key%.json', 'testCache');
$this->assertSame('1:x', $loader->get($key));
$this->assertSame('1:x', $loader->get($key));
$loader->flushConfig($key);
$this->assertSame('2:1', $loader->get($key));
$this->assertSame('2:1', $loader->get($key));
$this->assertSame(2, $app['testCache']->getTotalCallCount());
$this->assertSame(1, $app['testCache']->getTotalFlushCount());
$loader = new ConfigLoader($app, $configDatabaseDir, '%key%.json', 'testCache');
$loader->flushConfig($key);
$this->assertSame('3:2', $loader->get($key));
$this->assertSame('3:2', $loader->get($key));
$this->assertSame(3, $app['testCache']->getTotalCallCount());
$this->assertSame(2, $app['testCache']->getTotalFlushCount());
}
/**
* @expectedException \BadMethodCallException
* @expectedExceptionMessageRegExp #^"offsetUnset" is not supported.$#
*/
public function testOffsetUnset()
{
$loader = new ConfigLoader(new Application());
$loader->offsetUnset(1);
}