diff --git a/go b/go
new file mode 100755
index 0000000..8332b1a
--- /dev/null
+++ b/go
@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+⚡️test() {
+  _help-line "Run all the tests" "$@"
+  exit=0
+  for test in test/test*; do
+    bash $test || exit=1
+  done
+  exit $exit
+}
+
+source ⚡️