fail the job if tests fail

package.json

@@ -13,7 +13,7 @@
     "build": "npm run clean && npx tsc",
     "start": "node build/src/index.js",
     "dev": "cross-env NODE_NO_WARNINGS=1 npx nodemon src/index.ts",
-    "test": "npx tsc && for testfile in $(find build/tests -type f -name '*.test.js'); do node $testfile || exit 1; done",
+    "test": "./run-tests.sh",
     "clean": "rimraf ./build",
     "gen-test-mocks": "cross-env NODE_NO_WARNINGS=1 node --loader ts-node/esm tests/mocked_sql/generate_mock_data.ts",
     "benchmark": "cross-env NODE_NO_WARNINGS=1 node --loader ts-node/esm benchmark/setup.ts && npx artillery run benchmark/graphql.yaml --output benchmark/report.json",

run-tests.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+set -e
+shopt -s globstar # to expand '**' into nested directories./
+
+npm run build
+
+# find all unit tests in build and run them
+for f in ./build/**/*test.js; do
+  echo "Running $f"
+  node --enable-source-maps --stack-trace-limit=1000 $f;
+done