public function testSlice()
{
$temp = new TempFile();
$temp->setContent('foo 42 bar');
// TODO file_put_contents does not update the stat cache?
$temp->clearStatCache();
$this->assertSame('42', $temp->slice(4, 2));
$this->assertSame('42', $temp->slice(-6, 2));
$this->assertSame('bar', $temp->slice(-3));
$this->assertSame('bar', $temp->slice(-3, 3));
}
