Exemplo n.º 1
0
 /**
  * Make sure that the ::merge() method does not modify any input objects
  *
  * This performs two checks:
  *  1. That the result object is *not* the same object as any of the input ones
  *  2. That the method doesn't modify the input objects
  *
  */
 public function testMergeTwoObjectsNotModifying()
 {
     $base = new Uri('http://example.com/bar');
     $ref = new Uri('baz?qwe=1');
     $baseSig = serialize($base);
     $refSig = serialize($ref);
     $actual = Uri::merge($base, $ref);
     $this->assertNotSame($base, $actual);
     $this->assertNotSame($ref, $actual);
     $this->assertEquals($baseSig, serialize($base));
     $this->assertEquals($refSig, serialize($ref));
 }