CODEWITHSUNDEEP
node.jsexpressjestjsnestjsistanbul
varuog
varuog

Reputation: 3081

E2e test report generate in jest and nest.js node

Have used jest --config /path/jest-e2.json --coverage

But it's not generating any files only blank index file. Though test are running. I want to have a report of e2e test.

e2e setting

{
  "moduleFileExtensions": ["js", "json", "ts"],
  "rootDir": ".",
  "testEnvironment": "node",
  "testRegex": ".e2e-spec.ts$",
  "transform": {
    "^.+\\.(t|j)s$": "ts-jest"
  },

  "coverageDirectory": "../coverage/e2e",
  "coverageReporters" : ["json", "lcov", "text", "clover"],
  "coveragePathIgnorePatterns": [
    ".module.ts$",
    ".spec.ts$"
  ]
}

Upvotes: 1

Views: 2017

Answers (1)

Jay McDoniel
Jay McDoniel

Reputation: 70111

I had a similar issue generating coverage for my Ogma integration tests, it seems Jest won't collect coverage from outside the rootDir. To fix this, I set my rootDir as my project root (made the jest-integration.config.js on the same level as package.json) and told it to only collect coverage from src/**/*.ts while ignoring *.spec.ts files. Fixed the issue for me (it's a monorepo so the collectCoverageFrom structure is slightly different, but the idea is the same)

Upvotes: 1

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