PRD 0001: Per-agent egress proxy via pipelock (#1)

tests/lib/common.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+# Common scaffolding for every test file. Sources assert.sh and computes
+# REPO_ROOT so tests can `. "${REPO_ROOT}/lib/<x>.sh"` to load the code
+# they're exercising.
+
+if [ -n "${CLAUDE_BOTTLE_TESTS_COMMON_SOURCED:-}" ]; then
+  return 0
+fi
+CLAUDE_BOTTLE_TESTS_COMMON_SOURCED=1
+
+set -euo pipefail
+
+_tests_dir="$(CDPATH= cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)"
+TESTS_ROOT="$_tests_dir"
+REPO_ROOT="$(CDPATH= cd -- "${TESTS_ROOT}/.." && pwd)"
+
+# shellcheck source=./assert.sh
+. "${TESTS_ROOT}/lib/assert.sh"
+# shellcheck source=./fixtures.sh
+. "${TESTS_ROOT}/lib/fixtures.sh"