public function testStashClear()
{
$filesystem = new Filesystem();
$git = new Git();
$git->init($this->directory);
$git->setRepository($this->directory);
$filesystem->dumpFile($this->directory . '/README.md', 'hello');
$git->add('.');
$git->commit('Initial commit');
$filesystem->dumpFile($this->directory . '/README.md', 'hi!');
$git->stash();
$git->stash->clear();
$this->assertCount(0, $git->stash->lists());
}
