PHP Dormilich\Core ArrayObject::rand Examples

Example #1

File: RandTest.php Project: dormilich/extended-array-object

 public function testRandKeysAndValuesExist()
 {
     $xao = new XArray(['foo', 'bar']);
     $obj = $xao->rand();
     $keys = array_keys((array) $obj);
     $this->assertArrayHasKey($keys[0], $obj);
     $values = array_values((array) $obj);
     $this->assertContains($values[0], $obj);
 }