Automatically reset the remote repo for online test cases.

Author: arthurschreiber

test/online/fetch_test.rb

@@ -7,8 +7,6 @@ def setup
 
   if git_creds?
     def test_fetch_over_git
-      reset_remote_repo
-
       @repo.remotes.create("origin", ENV['GITTEST_REMOTE_GIT_URL'])
 
       @repo.fetch("origin")
@@ -34,8 +32,6 @@ def test_fetch_over_https
 
   if Rugged.features.include?(:ssh) && ssh_creds?
     def test_fetch_over_ssh_with_credentials
-      reset_remote_repo
-
       @repo.remotes.create("origin", ENV['GITTEST_REMOTE_SSH_URL'])
 
       @repo.fetch("origin", {
@@ -44,8 +40,6 @@ def test_fetch_over_ssh_with_credentials
     end
 
     def test_fetch_over_ssh_with_credentials_from_agent
-      reset_remote_repo
-
       @repo.remotes.create("origin", ENV['GITTEST_REMOTE_SSH_URL'])
 
       @repo.fetch("origin", {
@@ -54,8 +48,6 @@ def test_fetch_over_ssh_with_credentials_from_agent
     end
 
     def test_fetch_over_ssh_with_credentials_callback
-      reset_remote_repo
-
       @repo.remotes.create("origin", ENV['GITTEST_REMOTE_SSH_URL'])
 
       @repo.fetch("origin", {

test/online/ls_test.rb

@@ -25,8 +25,6 @@ def test_ls_over_https
 
   if git_creds?
     def test_ls_over_git
-      reset_remote_repo
-
       remote = @repo.remotes.create("origin", ENV['GITTEST_REMOTE_GIT_URL'])
       remote.push(["refs/heads/b1:refs/heads/b1"])
 
@@ -38,8 +36,6 @@ def test_ls_over_git
 
   if Rugged.features.include?(:ssh) && ssh_creds?
     def test_ls_over_ssh_with_credentials
-      reset_remote_repo
-
       remote = @repo.remotes.create("origin", ENV['GITTEST_REMOTE_SSH_URL'])
       remote.push(["refs/heads/b1:refs/heads/b1"], credentials: ssh_key_credential)
 

test/test_helper.rb

@@ -100,12 +100,15 @@ def self.with_cleanup(repo, path)
   end
 
   class OnlineTestCase < TestCase
-    def reset_remote_repo
-      remote_repo = Rugged::Repository.new(ENV['GITTEST_REMOTE_REPO_PATH'])
-      remote_repo.references.each do |ref|
-        remote_repo.references.delete(ref)
+    if ENV['GITTEST_REMOTE_REPO_PATH']
+      def before_setup
+        remote_repo = Rugged::Repository.new(ENV['GITTEST_REMOTE_REPO_PATH'])
+        remote_repo.references.each do |ref|
+          remote_repo.references.delete(ref)
+        end
+
+        super
       end
-      remote_repo.close
     end
 
     def self.ssh_creds?