From dc9971f8049b3662cd9c3ab2e26a61ad9111d190 Mon Sep 17 00:00:00 2001
From: David Brownman <109395161+xavdid-stripe@users.noreply.github.com>
Date: Tue, 7 May 2024 11:12:40 -0700
Subject: [PATCH] add local pre-req script to bail early if tests will fail
 (#2083)

add local pre-req script to bail early if tests will fail
---
 Makefile | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 51c7bd6187..22a47cedd1 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-.PHONY: codegen-format update-version test ci-test
+.PHONY: codegen-format update-version test check-prereqs ci-test
 update-version:
 	@echo "$(VERSION)" > VERSION
 	@perl -pi -e 's|"version": "[.\-\d\w]+"|"version": "$(VERSION)"|' package.json
@@ -10,4 +10,10 @@ codegen-format:
 ci-test:
 	yarn && yarn test
 
-test: ci-test
+check-prereqs:
+# tests depend on `deno` being available
+	@command -v deno >/dev/null 2>&1 || { echo "Error: deno is not installed." >&2; exit 1; }
+# stripe mock must be running; check its default port for a listener
+	@lsof -i :12112 >/dev/null 2>&1 || { echo "Error: stripe-mock is not running (on port 12112)." >&2; exit 1; }
+
+test: check-prereqs ci-test