Merge pull request libgit2#251 from libgit2/testrepo-bare

Make testrepo.git really bare.

Author: jspahrsummers

Classes/GTRepository.m

@@ -74,7 +74,7 @@ - (NSString *)description {
 
 - (BOOL)isEqual:(GTRepository *)repo {
 	if (![repo isKindOfClass:GTRepository.class]) return NO;
-	return [self.fileURL isEqual:repo.fileURL];
+	return [self.gitDirectoryURL isEqual:repo.gitDirectoryURL];
 }
 
 - (void)dealloc {

ObjectiveGitTests/GTDiffSpec.m

@@ -15,13 +15,13 @@
 	__block GTCommit *secondCommit = nil;
 
 	beforeEach(^{
-		repository = [GTRepository repositoryWithURL:[NSURL fileURLWithPath:TEST_REPO_PATH(self.class)] error:NULL];
+		repository = [GTRepository repositoryWithURL:[NSURL fileURLWithPath:TEST_APP_REPO_PATH(self.class)] error:NULL];
 		expect(repository).toNot.beNil();
 
-		firstCommit = (GTCommit *)[repository lookupObjectBySHA:@"5b5b025afb0b4c913b4c338a42934a3863bf3644" objectType:GTObjectTypeCommit error:NULL];
+		firstCommit = (GTCommit *)[repository lookupObjectBySHA:@"8e0e65988d3007867a9f59ca8639ba975ef97e69" objectType:GTObjectTypeCommit error:NULL];
 		expect(firstCommit).toNot.beNil();
 
-		secondCommit = (GTCommit *)[repository lookupObjectBySHA:@"36060c58702ed4c2a40832c51758d5344201d89a" objectType:GTObjectTypeCommit error:NULL];
+		secondCommit = (GTCommit *)[repository lookupObjectBySHA:@"a5840674db1a58cac0b2e7d046b627837a16f217" objectType:GTObjectTypeCommit error:NULL];
 		expect(secondCommit).toNot.beNil();
 	});
 

ObjectiveGitTests/GTIndexSpec.m

@@ -13,7 +13,7 @@
 __block GTIndex *index;
 
 beforeEach(^{
-	NSURL *indexURL = [[self fixtureRepositoryNamed:@"testrepo.git"].fileURL URLByAppendingPathComponent:@"testrepo.git/index"];
+	NSURL *indexURL = [[self fixtureRepositoryNamed:@"testrepo.git"].gitDirectoryURL URLByAppendingPathComponent:@"index"];
 	index = [[GTIndex alloc] initWithFileURL:indexURL error:NULL];
 	expect(index).notTo.beNil();