/**
* @test
*/
public function revertCannotTakeBackOverwrittenChanges()
{
$this->commitFile('some-file', 'Some commit', 'Some content');
$hash = self::$repository->getLastCommitHash();
$this->commitFile('some-file', 'Other commit', 'Other content');
$commitAsserter = $this->createCommitAsserter();
$revertResult = self::$repository->revert($hash);
$this->commit('Revert');
$this->assertFalse($revertResult);
$commitAsserter->assertNumCommits(0);
$commitAsserter->assertCleanWorkingDirectory();
}
private function revertOneCommit($commitHash)
{
$commit = $this->repository->getCommit($commitHash);
if ($commit->isMerge()) {
return RevertStatus::REVERTING_MERGE_COMMIT;
}
if (!$this->repository->revert($commitHash)) {
return RevertStatus::MERGE_CONFLICT;
}
$revertedCommit = $this->repository->getCommit($commitHash);
$referencesOk = $this->checkReferencesForRevertedCommit($revertedCommit);
if (!$referencesOk) {
$this->repository->abortRevert();
return RevertStatus::VIOLATED_REFERENTIAL_INTEGRITY;
}
return RevertStatus::OK;
}