public function truncateToLessThanQuotaWritesEverything()
{
if (version_compare(PHP_VERSION, '5.4.0', '<')) {
$this->markTestSkipped('Requires PHP 5.4');
}
if (strstr(PHP_VERSION, 'hiphop') !== false) {
$this->markTestSkipped('Not supported on hhvm');
}
$fp = fopen(vfsStream::url('root/file.txt'), 'w+');
$this->assertTrue(ftruncate($fp, 9));
fclose($fp);
$this->assertEquals(9, $this->root->getChild('file.txt')->size());
$this->assertEquals("", $this->root->getChild('file.txt')->getContent());
}