PHP HashSet::difference Examples

Example #1

File: SetTest.php Project: pramoddas/Ardent

 /**
  * @depends test_count_sizeN_returnsN
  */
 function testDifferenceSelf()
 {
     $a = new HashSet();
     $a->add(0);
     $diff = $a->difference($a);
     $this->assertInstanceOf(__NAMESPACE__ . '\\HashSet', $diff);
     $this->assertNotSame($diff, $a);
     $this->assertCount(0, $diff);
 }