public function testGetCurrentParents()
{
$tmpDir = $this->getTempDir();
mkdir($tmpDir, 0777, true);
$this->exec('git init', $tmpDir);
file_put_contents($tmpDir . '/foo', 'foo');
$this->exec('git add . && git commit -m "adds foo"', $tmpDir);
$introspector = new RepositoryIntrospector($tmpDir);
$headRev = $introspector->getCurrentRevision();
file_put_contents($tmpDir . '/bar', 'bar');
$this->exec('git add . && git commit -m "adds bar"', $tmpDir);
$this->assertEquals(array($headRev), $introspector->getCurrentParents());
}
private function parseParents(array $parents)
{
if (!empty($parents)) {
return $parents;
}
$repoInspector = new RepositoryIntrospector(getcwd());
return $repoInspector->getCurrentParents();
}