fix Travis

server/package.json

@@ -33,10 +33,10 @@
     "@types/node": "^13.5.3",
     "@types/request": "^2.48.4",
     "@types/supertest": "^2.0.8",
-    "jest": "^25.1.0",
+    "jest": "24.9.0",
     "nodemon": "^2.0.2",
     "supertest": "^4.0.2",
-    "ts-jest": "^24.3.0",
+    "ts-jest": "24.3.0",
     "ts-node": "^8.6.2",
     "typescript": "^3.7.5"
   },
@@ -46,6 +46,10 @@
   },
   "jest": {
     "preset": "ts-jest",
+    "testPathIgnorePatterns": [
+      "/node_modules/",
+      "/dist/"
+    ],
     "collectCoverageFrom": [
       "src/**/*.{ts,tsx}"
     ]

server/src/config.ts

@@ -2,7 +2,7 @@ import 'dotenv/config'
 
 const config = {
     app: { port: 4000 },
-    sendgridApiKey: process.env.SENDGRID_API_KEY,
+    sendgridApiKey: process.env.SENDGRID_API_KEY || '',
     ipfsGatewayUri: process.env.IPFS_GATEWAY_URI || 'https://gateway.ipfs.io'
 }
 

server/tsconfig.json

@@ -1,5 +1,6 @@
 {
   "compilerOptions": {
+    "strict": true,
     "module": "commonjs",
     "esModuleInterop": true,
     "resolveJsonModule": true,