fix tests

packages/inbound-email-handler/mocha-config.json

@@ -1,4 +1,6 @@
 {
     "extension": ["ts"],
-    "spec": "test/**/*.test.ts"
+    "spec": "test/**/*.test.ts",
+    "require": ["test/global-teardown.ts"],
+    "timeout": 10000
   }

packages/inbound-email-handler/src/redis_data_source.ts

@@ -81,12 +81,9 @@ export const redisDataSource = new RedisDataSource({
 const gracefulShutdown = async (signal: string) => {
   console.log(`Received ${signal}, shutting down gracefully...`)
 
-  try {
-    await redisDataSource.shutdown()
-    console.log('redis shutdown successfully')
-  } catch (error) {
-    console.error('error while shutting down redis', error)
-  }
+  await redisDataSource.shutdown()
+  console.log('redis shutdown successfully')
+
   process.exit(0)
 }
 

packages/inbound-email-handler/test/global-teardown.ts

@@ -0,0 +1,5 @@
+import { redisDataSource } from '../src/redis_data_source'
+
+export const mochaGlobalTeardown = async () => {
+  await redisDataSource.shutdown()
+}