Bump ruby/setup-ruby from 1.174.0 to 1.188.0

Bumps [ruby/setup-ruby](https://github.com/ruby/setup-ruby) from 1.174.0 to 1.188.0.
- [Release notes](https://github.com/ruby/setup-ruby/releases)
- [Changelog](https://github.com/ruby/setup-ruby/blob/master/release.rb)
- [Commits](https://github.com/ruby/setup-ruby/compare/6bd3d993c602f6b675728ebaecb2b569ff86e99b...50ba3386b050ad5b97a41fcb81240cbee1d1821f)

---
updated-dependencies:
- dependency-name: ruby/setup-ruby
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/CODEOWNERS

@@ -1,2 +1,2 @@
-* @actions/actions-oss-maintainers @actions/actions-sync-maintainers
+* @actions/actions-delivery-nexus @actions/actions-oss-maintainers
 

.github/workflows/ci.yml

@@ -9,8 +9,8 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v4
     - name: Lint
-      run: docker compose run --rm lint
+      run: docker-compose run --rm lint
     - name: Test
-      run: docker compose run --rm test
+      run: docker-compose run --rm test
     - name: E2E
-      run: docker compose run --rm test-build
+      run: docker-compose run --rm test-build

.github/workflows/licensed.yml

@@ -35,7 +35,7 @@ jobs:
       - run: go mod vendor
 
       # Ruby is required for licensed
-      - uses: ruby/setup-ruby@90be1154f987f4dc0fe0dd0feedac9e473aa4ba8 # v1
+      - uses: ruby/setup-ruby@50ba3386b050ad5b97a41fcb81240cbee1d1821f
         with:
           ruby-version: "3.2"
 

README.md

@@ -14,24 +14,6 @@ It is designed to work when:
 * The GitHub Enterprise instance is separate from the rest of the internet.
 * The GitHub Enterprise instance is connected to the rest of the internet.
 
-### Note
-
-Thank you for your interest in this GitHub action, however, right now we are not taking contributions.
-
-We continue to focus our resources on strategic areas that help our customers be successful while making developers' lives easier. While GitHub Actions remains a key part of this vision, we are allocating resources towards other areas of Actions and are not taking contributions to this repository at this time. The GitHub public roadmap is the best place to follow along for any updates on features we’re working on and what stage they’re in.
-
-We are taking the following steps to better direct requests related to GitHub Actions, including:
-
-1. We will be directing questions and support requests to our [Community Discussions area](https://github.com/orgs/community/discussions/categories/actions)
-
-2. High Priority bugs can be reported through Community Discussions or you can report these to our support team https://support.github.com/contact/bug-report.
-
-3. Security Issues should be handled as per our [security.md](security.md)
-
-We will still provide security updates for this project and fix major breaking changes during this time.
-
-You are welcome to still raise bugs in this repo.
-
 ## Connected instances
 
 When there are machines which have access to both the public internet and the GHES instance run `actions-sync sync`.
@@ -56,8 +38,6 @@ When there are machines which have access to both the public internet and the GH
    A path to a file containing a newline separated list of repositories to be synced. Each entry follows the format of `repo-name`.
 - `actions-admin-user` _(optional)_
    The name of the Actions admin user, which will be used for updating the chosen action. To use the default user, pass `actions-admin`. If not set, the impersonation is disabled. Note that `site_admin` scope is required in the token for the impersonation to work.
-- `batch-size` _(optional)_
-   Number of refs to push in each batch. Default is 0 (no batching). Use a value like 100 if pushing fails for large repositories with many branches and tags.
 
 **Example Usage:**
 
@@ -116,8 +96,6 @@ When no machine has access to both the public internet and the GHES instance:
    Limit push to specific repositories in the cache directory.
 - `actions-admin-user` _(optional)_
    The name of the Actions admin user, which will be used for updating the chosen action. To use the default user, pass `actions-admin`. If not set, the impersonation is disabled. Note that `site_admin` scope is required in the token for the impersonation to work.
-- `batch-size` _(optional)_
-   Number of refs to push in each batch. Default is 0 (no batching). Use a value like 100 if pushing fails for large repositories with many branches and tags.
 
 **Example Usage:**
 
@@ -132,3 +110,7 @@ When no machine has access to both the public internet and the GHES instance:
 
 When creating a personal access token include the `repo` and `workflow` scopes. Include the `site_admin` scope (optional) if you want organizations to be created as necessary or you want to use the impersonation logic for the `push` or `sync` commands.
 
+## Contributing
+
+If you would like to contribute your work back to the project, please see
+[`CONTRIBUTING.md`](CONTRIBUTING.md).

script/bootstrap

@@ -18,12 +18,12 @@ if [ ! -f go.mod ]; then
     go mod init tools
 fi
 
-go get golang.org/x/tools/go/packages@v0.16.0
+go get golang.org/x/tools/go/packages@master
 
 if [ ! -f "${GOBIN}/mockgen" ]; then
     echo "mockgen was not found, installing..."
-    go get github.com/golang/mock/gomock@v1.6.0
-    go get github.com/golang/mock/mockgen@v1.6.0
+    go get github.com/golang/mock/gomock@master
+    go get github.com/golang/mock/mockgen@master
 fi
 
 if [ ! -f "${GOBIN}/golangci-lint" ]; then
@@ -33,5 +33,5 @@ fi
 
 if [ ! -f "${GOBIN}/goimports" ]; then
     echo "goimports was not found, installing..."
-    go get golang.org/x/tools/cmd/goimports@v0.16.0
+    go get golang.org/x/tools/cmd/goimports@master
 fi

src/git.go

@@ -5,7 +5,6 @@ import (
 
 	"github.com/go-git/go-git/v5"
 	"github.com/go-git/go-git/v5/config"
-	"github.com/go-git/go-git/v5/plumbing/storer"
 )
 
 // A really thin Git wrapper so we can stub it out in our tests
@@ -20,7 +19,6 @@ type GitRepository interface {
 	DeleteRemote(string) error
 	CreateRemote(*config.RemoteConfig) (GitRemote, error)
 	FetchContext(context.Context, *git.FetchOptions) error
-	References() (storer.ReferenceIter, error)
 }
 
 type GitRemote interface {
@@ -67,7 +65,3 @@ func (r *gitRepository) CreateRemote(c *config.RemoteConfig) (GitRemote, error)
 func (r *gitRepository) FetchContext(ctx context.Context, o *git.FetchOptions) error {
 	return r.inner.FetchContext(ctx, o)
 }
-
-func (r *gitRepository) References() (storer.ReferenceIter, error) {
-	return r.inner.References()
-}

src/git_test.go

@@ -1,75 +0,0 @@
-package src
-
-import (
-	"context"
-	"testing"
-
-	"github.com/go-git/go-git/v5"
-	"github.com/go-git/go-git/v5/config"
-	"github.com/go-git/go-git/v5/plumbing/storer"
-	"github.com/stretchr/testify/assert"
-)
-
-// Tests for GitRepository interface and implementations
-
-func TestGitRepositoryInterface(t *testing.T) {
-	// This test verifies that our mock implements the GitRepository interface
-	var _ GitRepository = &mockGitRepository{}
-}
-
-func TestGitRemoteInterface(t *testing.T) {
-	// This test verifies that our mock implements the GitRemote interface
-	var _ GitRemote = &mockGitRemote{}
-}
-
-// Ensure the mockGitRepository implements all methods of GitRepository
-func TestMockGitRepository_DeleteRemote(t *testing.T) {
-	repo := &mockGitRepository{}
-	err := repo.DeleteRemote("origin")
-	assert.NoError(t, err)
-}
-
-func TestMockGitRepository_CreateRemote(t *testing.T) {
-	repo := &mockGitRepository{}
-	remote, err := repo.CreateRemote(&config.RemoteConfig{Name: "test"})
-	assert.NoError(t, err)
-	assert.Nil(t, remote)
-}
-
-func TestMockGitRepository_FetchContext(t *testing.T) {
-	repo := &mockGitRepository{}
-	err := repo.FetchContext(context.Background(), &git.FetchOptions{})
-	assert.NoError(t, err)
-}
-
-func TestMockGitRepository_References(t *testing.T) {
-	repo := &mockGitRepository{}
-	refs, err := repo.References()
-	assert.NoError(t, err)
-	assert.NotNil(t, refs)
-
-	// Verify it returns a valid iterator
-	_, ok := refs.(storer.ReferenceIter)
-	assert.True(t, ok)
-}
-
-// Ensure the mockGitRemote implements all methods of GitRemote
-func TestMockGitRemote_PushContext(t *testing.T) {
-	remote := &mockGitRemote{}
-	err := remote.PushContext(context.Background(), &git.PushOptions{})
-	assert.NoError(t, err)
-}
-
-func TestMockGitRemote_Config(t *testing.T) {
-	remote := &mockGitRemote{}
-	cfg := remote.Config()
-	assert.NotNil(t, cfg)
-	assert.Equal(t, "test-remote", cfg.Name)
-
-	// Test with custom config
-	customRemote := &mockGitRemote{
-		remoteConfig: &config.RemoteConfig{Name: "custom-remote"},
-	}
-	cfg = customRemote.Config()
-	assert.Equal(t, "custom-remote", cfg.Name)
-}

src/push.go

@@ -9,7 +9,6 @@ import (
 
 	"github.com/go-git/go-git/v5"
 	"github.com/go-git/go-git/v5/config"
-	"github.com/go-git/go-git/v5/plumbing"
 	"github.com/go-git/go-git/v5/plumbing/transport"
 	"github.com/go-git/go-git/v5/plumbing/transport/http"
 	"github.com/google/go-github/v43/github"
@@ -23,16 +22,9 @@ const enterpriseAPIPath = "/api/v3"
 const enterpriseVersionHeaderKey = "X-GitHub-Enterprise-Version"
 const xOAuthScopesHeader = "X-OAuth-Scopes"
 
-// DefaultBatchSize of 0 means no batching (push all refs at once, original behavior)
-const DefaultBatchSize = 0
-
-// MinBatchSize is the minimum allowed batch size when batching is enabled
-const MinBatchSize = 10
-
 type PushOnlyFlags struct {
 	BaseURL, Token, ActionsAdminUser string
 	DisableGitAuth                   bool
-	BatchSize                        int
 }
 
 type PushFlags struct {
@@ -50,7 +42,6 @@ func (f *PushOnlyFlags) Init(cmd *cobra.Command) {
 	cmd.Flags().StringVar(&f.ActionsAdminUser, "actions-admin-user", "", "A user to impersonate for the push requests. To use the default name, pass 'actions-admin'. Note that the site_admin scope in the token is required for the impersonation to work.")
 	cmd.Flags().StringVar(&f.Token, "destination-token", "", "Token to access API on GHES instance")
 	cmd.Flags().BoolVar(&f.DisableGitAuth, "disable-push-git-auth", false, "Disables git authentication whilst pushing")
-	cmd.Flags().IntVar(&f.BatchSize, "batch-size", DefaultBatchSize, "Number of refs to push in each batch (0 = no batching). Use a value like 100 if pushing fails for large repositories.")
 }
 
 func (f *PushFlags) Validate() Validations {
@@ -65,9 +56,6 @@ func (f *PushOnlyFlags) Validate() Validations {
 	if f.Token == "" {
 		validations = append(validations, "--destination-token must be set")
 	}
-	if f.BatchSize != 0 && f.BatchSize < MinBatchSize {
-		validations = append(validations, fmt.Sprintf("--batch-size must be 0 (no batching) or at least %d", MinBatchSize))
-	}
 	return validations
 }
 
@@ -294,86 +282,16 @@ func syncWithCachedRepository(ctx context.Context, flags *PushFlags, ghRepo *git
 			Password: flags.Token,
 		}
 	}
-
-	// If batch size is 0 or negative, use original wildcard approach (no batching)
-	if flags.BatchSize <= 0 {
-		err = remote.PushContext(ctx, &git.PushOptions{
-			RemoteName: remote.Config().Name,
-			RefSpecs: []config.RefSpec{
-				"+refs/heads/*:refs/heads/*",
-				"+refs/tags/*:refs/tags/*",
-			},
-			Auth: auth,
-		})
-		if errors.Cause(err) == git.NoErrAlreadyUpToDate {
-			return nil
-		}
-		return errors.Wrapf(err, "failed to push to repo: %s", ghRepo.GetCloneURL())
-	}
-
-	// Batching requested - collect all refs and push in batches
-	refs, err := collectRefs(gitRepo)
-	if err != nil {
-		return errors.Wrap(err, "error collecting refs")
-	}
-
-	return pushRefsInBatches(ctx, remote, refs, flags.BatchSize, auth, ghRepo.GetCloneURL())
-}
-
-// collectRefs gathers all branch and tag refs from the repository
-func collectRefs(gitRepo GitRepository) ([]plumbing.ReferenceName, error) {
-	refIter, err := gitRepo.References()
-	if err != nil {
-		return nil, err
-	}
-
-	var refs []plumbing.ReferenceName
-	err = refIter.ForEach(func(ref *plumbing.Reference) error {
-		name := ref.Name()
-		// Only include branches and tags
-		if name.IsBranch() || name.IsTag() {
-			refs = append(refs, name)
-		}
-		return nil
+	err = remote.PushContext(ctx, &git.PushOptions{
+		RemoteName: remote.Config().Name,
+		RefSpecs: []config.RefSpec{
+			"+refs/heads/*:refs/heads/*",
+			"+refs/tags/*:refs/tags/*",
+		},
+		Auth: auth,
 	})
-	if err != nil {
-		return nil, err
+	if errors.Cause(err) == git.NoErrAlreadyUpToDate {
+		return nil
 	}
-
-	return refs, nil
-}
-
-// pushRefsInBatches pushes refs in smaller batches to avoid server-side limits
-func pushRefsInBatches(ctx context.Context, remote GitRemote, refs []plumbing.ReferenceName, batchSize int, auth transport.AuthMethod, cloneURL string) error {
-	totalRefs := len(refs)
-
-	for i := 0; i < totalRefs; i += batchSize {
-		end := i + batchSize
-		if end > totalRefs {
-			end = totalRefs
-		}
-
-		batch := refs[i:end]
-		refSpecs := make([]config.RefSpec, len(batch))
-		for j, ref := range batch {
-			// Create a refspec like "+refs/heads/main:refs/heads/main"
-			refSpecs[j] = config.RefSpec("+" + ref.String() + ":" + ref.String())
-		}
-
-		err := remote.PushContext(ctx, &git.PushOptions{
-			RemoteName: remote.Config().Name,
-			RefSpecs:   refSpecs,
-			Auth:       auth,
-		})
-
-		if err != nil {
-			if errors.Cause(err) == git.NoErrAlreadyUpToDate {
-				// This batch was already up to date, continue to next batch
-				continue
-			}
-			return errors.Wrapf(err, "failed to push batch %d-%d of %d refs to repo: %s", i+1, end, totalRefs, cloneURL)
-		}
-	}
-
-	return nil
+	return errors.Wrapf(err, "failed to push to repo: %s", ghRepo.GetCloneURL())
 }

src/push_test.go

@@ -1,400 +0,0 @@
-package src
-
-import (
-	"context"
-	"fmt"
-	"testing"
-
-	"github.com/go-git/go-git/v5"
-	"github.com/go-git/go-git/v5/config"
-	"github.com/go-git/go-git/v5/plumbing"
-	"github.com/go-git/go-git/v5/plumbing/storer"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-// Mock implementations for testing
-
-type mockReferenceIter struct {
-	refs  []*plumbing.Reference
-	index int
-}
-
-func (m *mockReferenceIter) Next() (*plumbing.Reference, error) {
-	if m.index >= len(m.refs) {
-		return nil, storer.ErrStop
-	}
-	ref := m.refs[m.index]
-	m.index++
-	return ref, nil
-}
-
-func (m *mockReferenceIter) ForEach(fn func(*plumbing.Reference) error) error {
-	for _, ref := range m.refs {
-		if err := fn(ref); err != nil {
-			if err == storer.ErrStop {
-				return nil
-			}
-			return err
-		}
-	}
-	return nil
-}
-
-func (m *mockReferenceIter) Close() {}
-
-type mockGitRepository struct {
-	refs []*plumbing.Reference
-	err  error
-}
-
-func (m *mockGitRepository) DeleteRemote(name string) error {
-	return nil
-}
-
-func (m *mockGitRepository) CreateRemote(c *config.RemoteConfig) (GitRemote, error) {
-	return nil, nil
-}
-
-func (m *mockGitRepository) FetchContext(ctx context.Context, o *git.FetchOptions) error {
-	return nil
-}
-
-func (m *mockGitRepository) References() (storer.ReferenceIter, error) {
-	if m.err != nil {
-		return nil, m.err
-	}
-	return &mockReferenceIter{refs: m.refs, index: 0}, nil
-}
-
-type mockGitRemote struct {
-	pushCalls      [][]config.RefSpec
-	pushError      error
-	alreadyUpToDate bool
-	remoteConfig   *config.RemoteConfig
-}
-
-func (m *mockGitRemote) PushContext(ctx context.Context, o *git.PushOptions) error {
-	m.pushCalls = append(m.pushCalls, o.RefSpecs)
-	if m.alreadyUpToDate {
-		return git.NoErrAlreadyUpToDate
-	}
-	return m.pushError
-}
-
-func (m *mockGitRemote) Config() *config.RemoteConfig {
-	if m.remoteConfig != nil {
-		return m.remoteConfig
-	}
-	return &config.RemoteConfig{Name: "test-remote"}
-}
-
-// Tests for PushOnlyFlags.Validate batch size validation
-
-func TestPushOnlyFlags_Validate_BatchSize(t *testing.T) {
-	tests := []struct {
-		name       string
-		batchSize  int
-		expectErr  bool
-		errMessage string
-	}{
-		{
-			name:      "batch size 0 (no batching) is valid",
-			batchSize: 0,
-			expectErr: false,
-		},
-		{
-			name:      "batch size at minimum (10) is valid",
-			batchSize: MinBatchSize,
-			expectErr: false,
-		},
-		{
-			name:      "batch size above minimum is valid",
-			batchSize: 100,
-			expectErr: false,
-		},
-		{
-			name:       "batch size below minimum is invalid",
-			batchSize:  5,
-			expectErr:  true,
-			errMessage: fmt.Sprintf("--batch-size must be 0 (no batching) or at least %d", MinBatchSize),
-		},
-		{
-			name:       "batch size of 1 is invalid",
-			batchSize:  1,
-			expectErr:  true,
-			errMessage: fmt.Sprintf("--batch-size must be 0 (no batching) or at least %d", MinBatchSize),
-		},
-		{
-			name:       "batch size of 9 is invalid",
-			batchSize:  9,
-			expectErr:  true,
-			errMessage: fmt.Sprintf("--batch-size must be 0 (no batching) or at least %d", MinBatchSize),
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			flags := PushOnlyFlags{
-				BaseURL:   "https://example.com",
-				Token:     "test-token",
-				BatchSize: tt.batchSize,
-			}
-
-			validations := flags.Validate()
-
-			if tt.expectErr {
-				require.NotEmpty(t, validations, "expected validation error")
-				found := false
-				for _, v := range validations {
-					if v == tt.errMessage {
-						found = true
-						break
-					}
-				}
-				assert.True(t, found, "expected error message not found: %s", tt.errMessage)
-			} else {
-				// Check that batch size validation didn't add an error
-				for _, v := range validations {
-					assert.NotContains(t, v, "batch-size", "unexpected batch-size validation error")
-				}
-			}
-		})
-	}
-}
-
-// Tests for collectRefs function
-
-func TestCollectRefs(t *testing.T) {
-	tests := []struct {
-		name         string
-		refs         []*plumbing.Reference
-		expectedLen  int
-		expectedRefs []plumbing.ReferenceName
-		expectErr    bool
-	}{
-		{
-			name:        "empty repository",
-			refs:        []*plumbing.Reference{},
-			expectedLen: 0,
-		},
-		{
-			name: "branches only",
-			refs: []*plumbing.Reference{
-				plumbing.NewHashReference(plumbing.NewBranchReferenceName("main"), plumbing.NewHash("abc123")),
-				plumbing.NewHashReference(plumbing.NewBranchReferenceName("feature"), plumbing.NewHash("def456")),
-			},
-			expectedLen: 2,
-			expectedRefs: []plumbing.ReferenceName{
-				plumbing.NewBranchReferenceName("main"),
-				plumbing.NewBranchReferenceName("feature"),
-			},
-		},
-		{
-			name: "tags only",
-			refs: []*plumbing.Reference{
-				plumbing.NewHashReference(plumbing.NewTagReferenceName("v1.0.0"), plumbing.NewHash("abc123")),
-				plumbing.NewHashReference(plumbing.NewTagReferenceName("v2.0.0"), plumbing.NewHash("def456")),
-			},
-			expectedLen: 2,
-			expectedRefs: []plumbing.ReferenceName{
-				plumbing.NewTagReferenceName("v1.0.0"),
-				plumbing.NewTagReferenceName("v2.0.0"),
-			},
-		},
-		{
-			name: "mixed branches and tags",
-			refs: []*plumbing.Reference{
-				plumbing.NewHashReference(plumbing.NewBranchReferenceName("main"), plumbing.NewHash("abc123")),
-				plumbing.NewHashReference(plumbing.NewTagReferenceName("v1.0.0"), plumbing.NewHash("def456")),
-				plumbing.NewHashReference(plumbing.NewBranchReferenceName("develop"), plumbing.NewHash("ghi789")),
-			},
-			expectedLen: 3,
-		},
-		{
-			name: "filters out HEAD and other refs",
-			refs: []*plumbing.Reference{
-				plumbing.NewHashReference(plumbing.HEAD, plumbing.NewHash("abc123")),
-				plumbing.NewHashReference(plumbing.NewBranchReferenceName("main"), plumbing.NewHash("def456")),
-				plumbing.NewHashReference(plumbing.NewRemoteReferenceName("origin", "main"), plumbing.NewHash("ghi789")),
-				plumbing.NewHashReference(plumbing.NewTagReferenceName("v1.0.0"), plumbing.NewHash("jkl012")),
-			},
-			expectedLen: 2, // Only main branch and v1.0.0 tag
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			repo := &mockGitRepository{refs: tt.refs}
-
-			refs, err := collectRefs(repo)
-
-			if tt.expectErr {
-				require.Error(t, err)
-				return
-			}
-
-			require.NoError(t, err)
-			assert.Len(t, refs, tt.expectedLen)
-
-			if tt.expectedRefs != nil {
-				for i, expected := range tt.expectedRefs {
-					assert.Equal(t, expected, refs[i])
-				}
-			}
-		})
-	}
-}
-
-func TestCollectRefs_Error(t *testing.T) {
-	repo := &mockGitRepository{err: fmt.Errorf("failed to get references")}
-
-	refs, err := collectRefs(repo)
-
-	require.Error(t, err)
-	assert.Nil(t, refs)
-	assert.Contains(t, err.Error(), "failed to get references")
-}
-
-// Tests for pushRefsInBatches function
-
-func TestPushRefsInBatches(t *testing.T) {
-	tests := []struct {
-		name              string
-		refs              []plumbing.ReferenceName
-		batchSize         int
-		expectedBatches   int
-		alreadyUpToDate   bool
-		pushError         error
-		expectErr         bool
-		expectedErrSubstr string
-	}{
-		{
-			name: "single batch - fewer refs than batch size",
-			refs: []plumbing.ReferenceName{
-				plumbing.NewBranchReferenceName("main"),
-				plumbing.NewBranchReferenceName("feature"),
-			},
-			batchSize:       10,
-			expectedBatches: 1,
-		},
-		{
-			name: "single batch - exact batch size",
-			refs: createNRefs(10),
-			batchSize:       10,
-			expectedBatches: 1,
-		},
-		{
-			name:            "multiple batches - exactly divisible",
-			refs:            createNRefs(30),
-			batchSize:       10,
-			expectedBatches: 3,
-		},
-		{
-			name:            "multiple batches - not exactly divisible",
-			refs:            createNRefs(25),
-			batchSize:       10,
-			expectedBatches: 3, // 10 + 10 + 5
-		},
-		{
-			name:            "empty refs",
-			refs:            []plumbing.ReferenceName{},
-			batchSize:       10,
-			expectedBatches: 0,
-		},
-		{
-			name: "all batches already up to date",
-			refs: []plumbing.ReferenceName{
-				plumbing.NewBranchReferenceName("main"),
-			},
-			batchSize:       10,
-			expectedBatches: 1,
-			alreadyUpToDate: true,
-		},
-		{
-			name: "push error",
-			refs: []plumbing.ReferenceName{
-				plumbing.NewBranchReferenceName("main"),
-			},
-			batchSize:         10,
-			pushError:         fmt.Errorf("network error"),
-			expectErr:         true,
-			expectedErrSubstr: "failed to push batch",
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			remote := &mockGitRemote{
-				alreadyUpToDate: tt.alreadyUpToDate,
-				pushError:       tt.pushError,
-			}
-
-			err := pushRefsInBatches(context.Background(), remote, tt.refs, tt.batchSize, nil, "https://example.com/repo.git")
-
-			if tt.expectErr {
-				require.Error(t, err)
-				assert.Contains(t, err.Error(), tt.expectedErrSubstr)
-				return
-			}
-
-			require.NoError(t, err)
-			assert.Len(t, remote.pushCalls, tt.expectedBatches)
-		})
-	}
-}
-
-func TestPushRefsInBatches_RefSpecFormat(t *testing.T) {
-	refs := []plumbing.ReferenceName{
-		plumbing.NewBranchReferenceName("main"),
-		plumbing.NewTagReferenceName("v1.0.0"),
-	}
-
-	remote := &mockGitRemote{}
-
-	err := pushRefsInBatches(context.Background(), remote, refs, 10, nil, "https://example.com/repo.git")
-
-	require.NoError(t, err)
-	require.Len(t, remote.pushCalls, 1)
-	require.Len(t, remote.pushCalls[0], 2)
-
-	// Check refspec format: should be "+refs/heads/main:refs/heads/main"
-	assert.Equal(t, config.RefSpec("+refs/heads/main:refs/heads/main"), remote.pushCalls[0][0])
-	assert.Equal(t, config.RefSpec("+refs/tags/v1.0.0:refs/tags/v1.0.0"), remote.pushCalls[0][1])
-}
-
-func TestPushRefsInBatches_BatchSizes(t *testing.T) {
-	// Create 25 refs
-	refs := createNRefs(25)
-	batchSize := 10
-
-	remote := &mockGitRemote{}
-
-	err := pushRefsInBatches(context.Background(), remote, refs, batchSize, nil, "https://example.com/repo.git")
-
-	require.NoError(t, err)
-	require.Len(t, remote.pushCalls, 3)
-
-	// First batch should have 10 refs
-	assert.Len(t, remote.pushCalls[0], 10)
-	// Second batch should have 10 refs
-	assert.Len(t, remote.pushCalls[1], 10)
-	// Third batch should have 5 refs (remainder)
-	assert.Len(t, remote.pushCalls[2], 5)
-}
-
-// Tests for constants
-
-func TestConstants(t *testing.T) {
-	assert.Equal(t, 0, DefaultBatchSize, "DefaultBatchSize should be 0 for backward compatibility")
-	assert.Equal(t, 10, MinBatchSize, "MinBatchSize should be 10")
-}
-
-// Helper function to create N test refs
-func createNRefs(n int) []plumbing.ReferenceName {
-	refs := make([]plumbing.ReferenceName, n)
-	for i := 0; i < n; i++ {
-		refs[i] = plumbing.NewBranchReferenceName(fmt.Sprintf("branch-%d", i))
-	}
-	return refs
-}