chore: uses test-setup in app-config-exec

Author: joelgallant

app-config-exec/package.json

@@ -39,6 +39,9 @@
   },
   "prettier": "@lcdev/prettier",
   "jest": {
-    "preset": "@lcdev/jest"
+    "preset": "@lcdev/jest",
+    "setupFilesAfterEnv": [
+      "<rootDir>/test-setup.js"
+    ]
   }
 }

app-config-exec/test-setup.js

@@ -0,0 +1,5 @@
+const originalEnvironment = { ...process.env };
+
+afterEach(() => {
+  process.env = { ...originalEnvironment };
+});