/** * @expectedException RuntimeException */ public function testFlipWithInvalidArray() { $array = [true, null, ['foo' => 'bar']]; $xao = new XArray($array); $obj = $xao->flip(); }
/** * @expectedException RuntimeException */ public function testFlipWithInvalidArray() { $array = [true, null, ['foo' => 'bar']]; $xao = new XArray($array); $obj = $xao->flip(); }