1 files changed, 43 insertions, 0 deletions
diff --git a/tests/t0802-write.c b/tests/t0802-write.c
new file mode 100644
index 000000000..4fc262177
--- /dev/null
+++ b/tests/t0802-write.c
@@ -0,0 +1,43 @@
+#include "test_lib.h"
+#include "test_helpers.h"
+#include "commit.h"
+
+#include <git/odb.h>
+#include <git/tag.h>
+#include <git/revwalk.h>
+
+static const char *odb_dir = "../resources/pack-odb";
+static const char *tag_id = "b25fa35b38051e4ae45d4222e795f9df2e43f1d1";
+
+BEGIN_TEST(tag_writeback_test)
+	git_odb *db;
+	git_oid id;
+	git_repository *repo;
+	git_tag *tag;
+	/* char hex_oid[41]; */
+
+	must_pass(git_odb_open(&db, odb_dir));
+
+	repo = git_repository_alloc(db);
+	must_be_true(repo != NULL);
+
+	git_oid_mkstr(&id, tag_id);
+
+	tag = git_tag_lookup(repo, &id);
+	must_be_true(tag != NULL);
+
+	git_tag_set_name(tag, "This is a different tag LOL");
+
+	must_pass(git_object_write((git_object *)tag));
+
+/*
+	git_oid_fmt(hex_oid, git_tag_id(tag));
+	hex_oid[40] = 0;
+	printf("TAG New SHA1: %s\n", hex_oid);
+*/
+
+	must_pass(remove_loose_object(odb_dir, (git_object *)tag));
+
+	git_repository_free(repo);
+	git_odb_close(db);
+END_TEST