1 files changed, 13 insertions, 0 deletions
diff --git a/src/garage/tests/common/util.rs b/src/garage/tests/common/util.rs
new file mode 100644
index 00000000..49c72879
--- /dev/null
+++ b/src/garage/tests/common/util.rs
@@ -0,0 +1,13 @@
+pub fn random_id(len: usize) -> String {
+	use rand::distributions::Slice;
+	use rand::Rng;
+
+	static ALPHABET: &[u8] = b"abcdefghijklmnopqrstuvwxyz0123456789.";
+
+	let rng = rand::thread_rng();
+	rng.sample_iter(Slice::new(ALPHABET).unwrap())
+		.map(|b| char::from(*b))
+		.filter(|c| c.is_ascii_lowercase() || c.is_ascii_digit())
+		.take(len)
+		.collect()
+}