test: optimize test runner for e2e-tests and ci (#1142)

* test: optimize jest performance * add test:ci
paritytech · Nov 24, 2022 · f635d59 · f635d59
1 parent 17f00d6
commit f635d59
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diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
@@ -69,7 +69,7 @@ jobs:
         run: yarn install
 
       - name: Unit tests.
-        run: yarn test
+        run: yarn test:ci
 
   build:
     # The type of runner that the job will run on

diff --git a/e2e-tests/jest.config.js b/e2e-tests/jest.config.js
@@ -3,4 +3,12 @@ const base = require('@substrate/dev/config/jest')
 module.exports = {
     ...base,
     testPathIgnorePatterns: ['/build/', '/node_modules/', '/src/'],
+    testEnvironment: 'node',
+	maxConcurrency: 3,
+	maxWorkers: '50%',
+    globals: {
+        'ts-jest': {
+            isloatedModules: true
+        }
+    }
 };
diff --git a/package.json b/package.json
@@ -36,6 +36,7 @@
     "dev": "tsc-watch --onSuccess \"yarn run main\"",
     "test": "NODE_ENV=test substrate-exec-jest --detectOpenHandles",
     "test:watch": "NODE_ENV=test substrate-exec-jest --watch",
+    "test:ci": "NODE_ENV=test substrate-exec-jest --runInBand",
     "lint:e2e-tests": "cd e2e-tests && substrate-dev-run-lint",
     "build:e2e-tests": "substrate-exec-tsc --project e2e-tests/tsconfig.json",
     "test:e2e-tests": "yarn build:e2e-tests && node ./e2e-tests/build/index.js --config=./e2e-tests/jest.config.js",