Add methods to create new bare and non-bare repositories to GTTestCase.

Author: tiennou

ObjectiveGitTests/GTRepositorySpec.m

@@ -19,27 +19,22 @@
 });
 
 describe(@"+initializeEmptyRepositoryAtFileURL:bare:error:", ^{
-	__block GTRepository * (^createRepository)(BOOL bare);
-
-	beforeEach(^{
-		createRepository = ^(BOOL bare) {
-			NSURL *newRepoURL = [NSURL fileURLWithPath:[NSTemporaryDirectory() stringByAppendingPathComponent:@"unit_test"]];
-			[NSFileManager.defaultManager removeItemAtURL:newRepoURL error:NULL];
-
-			GTRepository *repository = [GTRepository initializeEmptyRepositoryAtFileURL:newRepoURL bare:bare error:NULL];
-			expect(repository).notTo.beNil();
-			expect(repository.gitDirectoryURL).notTo.beNil();
-			return repository;
-		};
-	});
-
 	it(@"should initialize a repository with a working directory by default", ^{
-		GTRepository *repository = createRepository(NO);
+		NSURL *newRepoURL = [self.tempDirectoryFileURL URLByAppendingPathComponent:@"init-repo"];
+
+		GTRepository *repository = [GTRepository initializeEmptyRepositoryAtFileURL:newRepoURL bare:NO error:NULL];
+		expect(repository).notTo.beNil();
+		expect(repository.gitDirectoryURL).notTo.beNil();
 		expect(repository.bare).to.beFalsy();
 	});
 
 	it(@"should initialize a bare repository", ^{
-		GTRepository *repository = createRepository(YES);
+		NSURL *newRepoURL = [self.tempDirectoryFileURL URLByAppendingPathComponent:@"init-repo.git"];
+
+		GTRepository *repository = [GTRepository initializeEmptyRepositoryAtFileURL:newRepoURL bare:YES error:NULL];
+		expect(repository).notTo.beNil();
+		expect(repository.gitDirectoryURL).notTo.beNil();
+		return repository;
 		expect(repository.bare).to.beTruthy();
 	});
 });
@@ -79,15 +74,6 @@
 		workdirURL = [NSURL fileURLWithPath:[NSTemporaryDirectory() stringByAppendingPathComponent:@"unit_test"]];
 	});
 
-	afterEach(^{
-		if ([NSFileManager.defaultManager fileExistsAtPath:workdirURL.path isDirectory:NULL]) {
-			NSError *error = nil;
-			BOOL success = [NSFileManager.defaultManager removeItemAtURL:workdirURL error:&error];
-			expect(success).to.beTruthy();
-			expect(error).to.beNil();
-        }
-    });
-
 	it(@"should handle normal clones", ^{
 		NSError *error = nil;
 		repository = [GTRepository cloneFromURL:originURL toWorkingDirectory:workdirURL options:nil error:&error transferProgressBlock:transferProgressBlock checkoutProgressBlock:checkoutProgressBlock];

ObjectiveGitTests/GTTestCase.h

@@ -29,4 +29,10 @@
 // A repository containing conflicts.
 - (GTRepository *)conflictedFixtureRepository;
 
+// A pristine repository (bare).
+- (GTRepository *)blankBareFixtureRepository;
+
+// A pristine repository.
+- (GTRepository *)blankFixtureRepository;
+
 @end

ObjectiveGitTests/GTTestCase.m

@@ -114,6 +114,22 @@ - (GTRepository *)conflictedFixtureRepository {
 	return [self fixtureRepositoryNamed:@"conflicted-repo"];
 }
 
+- (GTRepository *)blankFixtureRepository {
+	NSURL *repoURL = [self.tempDirectoryFileURL URLByAppendingPathComponent:@"blank-repo"];
+
+	GTRepository *repository = [GTRepository initializeEmptyRepositoryAtFileURL:repoURL bare:NO error:NULL];
+	STAssertNotNil(repository, @"Couldn't create a blank repository");
+	return repository;
+}
+
+- (GTRepository *)blankBareFixtureRepository {
+	NSURL *repoURL = [self.tempDirectoryFileURL URLByAppendingPathComponent:@"blank-repo.git"];
+
+	GTRepository *repository = [GTRepository initializeEmptyRepositoryAtFileURL:repoURL bare:YES error:NULL];
+	STAssertNotNil(repository, @"Couldn't create a blank repository");
+	return repository;
+}
+
 #pragma mark Properties
 
 - (NSBundle *)mainTestBundle {