23     private $enumerator;  variable in SebastianBergmann\\ObjectEnumerator\\EnumeratorTest
27         $this->enumerator = new Enumerator;
34         $objects = $this->enumerator->enumerate($a);
44         $objects = $this->enumerator->enumerate([$a]);
54         $objects = $this->enumerator->enumerate([$a, $a]);
65         $objects = $this->enumerator->enumerate([$a, $b, null]);
80         $objects = $this->enumerator->enumerate($a);
94         $objects = $this->enumerator->enumerate($a);
109         $objects = $this->enumerator->enumerate([$a, $b]);
120         $objects = $this->enumerator->enumerate($thrower);
129         $this->enumerator->enumerate(null);
136         $this->enumerator->enumerate([], '');