Function TestGetCurrentBranch

pkg/cli/git_test.go:26–64

Note: The following tests exist in other test files and are not duplicated here: - TestIsGitRepo is in commands_utils_test.go (tests isGitRepo utility) - TestFindGitRoot is in gitroot_test.go (tests findGitRoot utility) - TestEnsureGitAttributes is in gitattributes_test.go (comprehensive gitattribut

(t *testing.T)

// - TestStageGitAttributesIfChanged (tests conditional staging during compilation)

func TestGetCurrentBranch(t *testing.T) {
	tmpDir := testutil.TempDir(t, "test-*")

	originalDir, err := os.Getwd()
	require.NoError(t, err, "get current directory for test setup")
	defer func() {
		_ = os.Chdir(originalDir)
	}()

	require.NoError(t, os.Chdir(tmpDir), "change to temp directory for test setup")

	// Initialize git repo
	if err := exec.Command("git", "init").Run(); err != nil {
		t.Skip("Git not available")
	}

	// Configure git user for commits
	exec.Command("git", "config", "user.name", "Test User").Run()
	exec.Command("git", "config", "user.email", "test@example.com").Run()

	// Create initial commit to establish branch
	require.NoError(t, os.WriteFile("test.txt", []byte("test"), 0644), "create initial test file")
	exec.Command("git", "add", "test.txt").Run()
	if err := exec.Command("git", "commit", "-m", "Initial commit").Run(); err != nil {
		t.Skip("Failed to create initial commit")
	}

	// Get current branch
	branch, err := getCurrentBranch()
	require.NoError(t, err, "get current branch in git repository")

	// Should be on main or master branch
	if branch != "main" && branch != "master" {
		t.Logf("Note: branch name is %q (expected 'main' or 'master')", branch)
	}

	// Verify it's not empty
	assert.NotEmpty(t, branch, "getCurrentBranch should return a non-empty branch name")
}

func TestGetCurrentBranchNotInRepo(t *testing.T) {
	tmpDir := testutil.TempDir(t, "test-*")