public function testReset() { $filesystem = new Filesystem(); $git = new Git(); $git->init($this->directory); $git->setRepository($this->directory); $filesystem->dumpFile($this->directory . '/README.md', 'foo'); $git->add('README.md'); $git->commit('Initial commit'); $filesystem->dumpFile($this->directory . '/README.md', 'hello'); $git->add('README.md'); $git->reset('README.md', 'HEAD'); }