From 05e07f6c6aca1662c33359f41c66e6f9b6eb935a Mon Sep 17 00:00:00 2001
From: Runxi Yu
Date: Fri, 20 Feb 2026 21:19:47 +0800
Subject: testgit: Add test harnesses

---
 internal/testgit/repo_make_commit.go | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 internal/testgit/repo_make_commit.go

(limited to 'internal/testgit/repo_make_commit.go')

diff --git a/internal/testgit/repo_make_commit.go b/internal/testgit/repo_make_commit.go
new file mode 100644
index 00000000..a329ee8a
--- /dev/null
+++ b/internal/testgit/repo_make_commit.go
@@ -0,0 +1,15 @@
+package testgit
+
+import (
+	"testing"
+
+	"codeberg.org/lindenii/furgit/oid"
+)
+
+// MakeCommit creates a commit over a single-file tree and returns (blobID, treeID, commitID).
+func (repo *TestRepo) MakeCommit(tb testing.TB, message string) (oid.ObjectID, oid.ObjectID, oid.ObjectID) {
+	tb.Helper()
+	blobID, treeID := repo.MakeSingleFileTree(tb, "file.txt", []byte("commit-body\n"))
+	commitID := repo.CommitTree(tb, treeID, message)
+	return blobID, treeID, commitID
+}
-- 
cgit v1.3.1-10-gc9f91