normalizeServer() public static method

Pre-processes and returns the $_SERVER superglobal.
public static normalizeServer ( array $server ) : array
$server array
return array
 public function testNormalizeServerReturnsArrayUnalteredIfApacheHeadersDoNotContainAuthorization()
 {
     $r = new ReflectionProperty('Phly\\Http\\ServerRequestFactory', 'apacheRequestHeaders');
     $r->setAccessible(true);
     $r->setValue(function () {
         return [];
     });
     $expected = ['FOO_BAR' => 'BAZ'];
     $server = ServerRequestFactory::normalizeServer($expected);
     $this->assertEquals($expected, $server);
 }