Fix tests.

packages/server/src/tests/utilities/TestConfiguration.ts

@@ -17,7 +17,6 @@ import {
   basicWebhook,
 } from "./structures"
 import {
-  auth,
   cache,
   constants,
   context,
@@ -227,6 +226,13 @@ class TestConfiguration {
     }
 
     return () => {
+      for (const key in newEnvVars) {
+        // @ts-ignore
+        delete env[key]
+        // @ts-ignore
+        delete coreEnv[key]
+      }
+
       for (const [key, value] of Object.entries(oldEnv)) {
         env._set(key, value)
       }

packages/worker/src/api/controllers/system/environment.ts

@@ -13,12 +13,12 @@ async function isSqsAvailable() {
     await nodeFetch(coreEnv.COUCH_DB_SQL_URL, {
       timeout: 1000,
     })
+    sqsAvailable = true
+    return true
   } catch (e) {
     sqsAvailable = false
     return false
   }
-  sqsAvailable = true
-  return true
 }
 
 export const fetch = async (ctx: Ctx) => {

packages/worker/src/api/routes/system/tests/environment.spec.ts

@@ -1,5 +1,7 @@
 import { TestConfiguration } from "../../../../tests"
 
+jest.unmock("node-fetch")
+
 describe("/api/system/environment", () => {
   const config = new TestConfiguration()
 
@@ -29,10 +31,10 @@ describe("/api/system/environment", () => {
     })
 
     it("returns the expected environment for self hosters", async () => {
-      config.withEnv({ SELF_HOSTED: true }, async () => {
+      await config.withEnv({ SELF_HOSTED: true }, async () => {
         const env = await config.api.environment.getEnvironment()
         expect(env.body).toEqual({
-          cloud: true,
+          cloud: false,
           disableAccountPortal: 0,
           isDev: false,
           multiTenancy: true,

packages/worker/src/tests/TestConfiguration.ts

@@ -265,6 +265,13 @@ class TestConfiguration {
     }
 
     return () => {
+      for (const key in newEnvVars) {
+        // @ts-ignore
+        delete env[key]
+        // @ts-ignore
+        delete coreEnv[key]
+      }
+
       for (const [key, value] of Object.entries(oldEnv)) {
         env._set(key, value)
       }