public function getConfigurationForTypeSettingsReturnsRespectiveConfigurationArray()
{
$expectedConfiguration = ['foo' => 'bar'];
$configurations = [ConfigurationManager::CONFIGURATION_TYPE_SETTINGS => ['SomePackage' => $expectedConfiguration]];
$configurationManager = $this->getAccessibleMock(ConfigurationManager::class, ['dummy'], [], '', false);
$configurationManager->_set('configurations', $configurations);
$actualConfiguration = $configurationManager->getConfiguration(ConfigurationManager::CONFIGURATION_TYPE_SETTINGS, 'SomePackage');
$this->assertSame($expectedConfiguration, $actualConfiguration);
}