Switch to more resilient testing (#343)

bin/runTests.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+set -eEuo pipefail
+
+#
+# As of Node 20, the --test parameter does not support globbing, and it does not
+# support variable Windows paths. We also cannot invoke the test runner
+# directly, because while it has an API, there's no way to force it to transpile
+# the Typescript into JavaScript before passing it to the runner.
+#
+# So we're left with this solution, which shells out to Node to list all files
+# that end in *.test.ts (excluding node_modules/), and then execs out to that
+# process. We have to exec so the stderr/stdout and exit code is appropriately
+# fed to the caller.
+#
+
+FILES="$(node -e "process.stdout.write(require('node:fs').readdirSync('./', { recursive: true }).filter((e) => {return e.endsWith('.test.ts') && !e.startsWith('node_modules');}).sort().join(' '));")"
+
+set -x
+exec node --require ts-node/register --test-reporter spec --test ${FILES}

package.json

@@ -7,7 +7,7 @@
     "build": "ncc build -m src/main.ts -o dist/main && ncc build -m src/post.ts -o dist/post",
     "lint": "eslint . --ext .ts,.tsx",
     "format": "prettier --write **/*.ts",
-    "test": " node --require ts-node/register --test **/*.test.ts **/**/*.test.ts"
+    "test": "bash ./bin/runTests.sh"
   },
   "repository": {
     "type": "git",
@@ -25,7 +25,7 @@
   "dependencies": {
     "@actions/core": "^1.10.1",
     "@actions/http-client": "^2.2.0",
-    "@google-github-actions/actions-utils": "^0.4.9"
+    "@google-github-actions/actions-utils": "^0.4.10"
   },
   "devDependencies": {
     "@types/node": "^20.9.0",