/**
  * Test for ConfigFile::getFlatDefaultConfig
  *
  * @return void
  * @test
  * @group medium
  */
 public function testGetFlatDefaultConfig()
 {
     $flat_default_config = $this->object->getFlatDefaultConfig();
     $default_value = $this->object->getDefault(self::SIMPLE_KEY_WITH_DEFAULT_VALUE);
     $this->assertEquals($default_value, $flat_default_config[self::SIMPLE_KEY_WITH_DEFAULT_VALUE]);
     $localhost_value = $this->object->getDefault('Servers/1/host');
     $this->assertEquals($localhost_value, $flat_default_config['Servers/1/host']);
     $cfg = array();
     include './libraries/config.default.php';
     // verify that $cfg read from config.default.php is valid
     $this->assertGreaterThanOrEqual(100, count($cfg));
     $this->assertGreaterThanOrEqual(count($cfg), count($flat_default_config));
 }