/**
* testDeleteBackendConfiguration
*/
public function testDeleteBackendConfiguration()
{
Tinebase_Auth::setBackendType(Tinebase_Auth::LDAP);
$key = 'host';
Tinebase_Auth::setBackendConfiguration('configured-host', $key);
$this->assertEquals('configured-host', Tinebase_Auth::getBackendConfiguration($key, 'default-host'));
Tinebase_Auth::deleteBackendConfiguration($key);
$this->assertEquals('default-host', Tinebase_Auth::getBackendConfiguration($key, 'default-host'));
$configOptionsCount = count(Tinebase_Auth::getBackendConfiguration());
Tinebase_Auth::deleteBackendConfiguration('non-existing-key');
$this->assertEquals($configOptionsCount, count(Tinebase_Auth::getBackendConfiguration()));
Tinebase_Auth::setBackendConfiguration('phpunit-dummy-value', $key);
$this->assertTrue(count(Tinebase_Auth::getBackendConfiguration()) > 0);
Tinebase_Auth::deleteBackendConfiguration();
$this->assertTrue(count(Tinebase_Auth::getBackendConfiguration()) == 0);
}