public function testDefaultConfigurationValue()
 {
     $fds_config = new FDSClientConfiguration();
     $this->assertEquals("", $fds_config->getRegionName());
     $this->assertEquals(true, $fds_config->isHttpsEnabled());
     $this->assertEquals(false, $fds_config->isCdnEnabledForUpload());
     $this->assertEquals(true, $fds_config->isCdnEnabledForDownload());
     $this->assertEquals(false, $fds_config->isEnabledUnitTestMode());
     $this->assertEquals(3, $fds_config->getRetry());
     $this->assertEquals(30, $fds_config->getDefaultConnectionTimeoutSecs());
 }