public function testGitTag()
{
touch('test');
exec('git init');
exec('git config user.name "Test User"');
exec('git config user.email test@test.test');
exec('git add test');
exec('git commit -m "Adding test file."');
exec('git tag 1.0.0');
$this->assertEquals('1.0.0', $this->config->getGitTag());
// some process does not release the git files
if ($this->isWindows()) {
exec('rd /S /Q .git');
}
}