chore: use jest projects

.circleci/config.yml

@@ -250,21 +250,9 @@ jobs:
       - run:
           name: Configuring Snyk CLI
           command: node ./bin/snyk config set "api=$env:SNYK_API_KEY"
-      - run:
-          name: Running packages unit tests
-          command: npm run test:packages-unit -- --ci
-      - run:
-          name: Running packages acceptance tests
-          command: npm run test:packages-acceptance -- --ci
-      - run:
-          name: Running root tests
-          command: npm run test:jest -- --ci
-      - run:
-          name: Running unit tests
-          command: npm run test:jest-unit -- --ci
       - run:
           name: Running acceptance tests
-          command: npm run test:jest-acceptance -- --ci
+          command: npm run test:acceptance
   test-linux:
     <<: *defaults
     docker:
@@ -285,23 +273,14 @@ jobs:
       - run:
           name: Configuring Snyk CLI
           command: node ./bin/snyk config set "api=${SNYK_API_KEY}"
-      - run:
-          name: Running packages unit tests
-          command: npm run test:packages-unit -- --ci
-      - run:
-          name: Running packages acceptance tests
-          command: npm run test:packages-acceptance -- --ci
-      - run:
-          name: Running root tests
-          command: npm run test:jest -- --ci
       - run:
           name: Running unit tests
-          command: npm run test:jest-unit -- --ci
+          command: npm run test:unit
       - aws-cli/install:
           version: << parameters.aws_version >>
       - run:
           name: Running acceptance tests
-          command: npm run test:jest-acceptance -- --ci
+          command: npm run test:acceptance
 
   test-tap:
     <<: *defaults

jest.config.js

@@ -1,16 +1,6 @@
-module.exports = {
-  preset: 'ts-jest',
-  testMatch: [
-    '<rootDir>/test/*.spec.ts',
-    '<rootDir>/test/iac-unit-tests/*.spec.ts',
-    '<rootDir>/packages/**/test/**/*.spec.ts',
-    '<rootDir>/test/jest/unit/**/*.spec.ts',
-    '<rootDir>/test/jest/acceptance/**/*.spec.ts',
-  ],
-  modulePathIgnorePatterns: [
-    '<rootDir>/test/.*fixtures/*',
-    '<rootDir>/packages/.+/test/.*fixtures/*',
-    '<rootDir>/test/acceptance/*',
-    '<rootDir>/test/acceptance/workspaces/*', // to avoid `jest-haste-map: Haste module naming collision` errors
-  ],
-};
+const { createJestConfig } = require('./test/createJestConfig');
+
+module.exports = createJestConfig({
+  displayName: 'snyk',
+  projects: ['<rootDir>', '<rootDir>/packages/*'],
+});

package.json

@@ -42,12 +42,9 @@
     "build-cli:dev": "node --max-old-space-size=8192 node_modules/webpack/bin/webpack.js --config webpack.dev.ts",
     "build-cli:prod": "node --max-old-space-size=8192 node_modules/webpack/bin/webpack.js --config webpack.prod.ts",
     "watch": "npm run build-cli:dev -- --watch",
-    "test": "npm run test:jest && test:packages-unit && test:packages-acceptance && npm run test:tap",
-    "test:jest": "jest --runInBand \"/test/[^/]+\\.spec\\.ts\"",
-    "test:jest-unit": "jest --runInBand \"/test/jest/unit/((.+)/)*[^/]+\\.spec\\.ts\"",
-    "test:jest-acceptance": "jest --runInBand \"/test/jest/acceptance/((.+)/)*[^/]+\\.spec\\.ts\"",
-    "test:packages-unit": "jest --runInBand \"/packages/(.+)/test/unit/((.+)/)*[^/]+\\.spec\\.ts\"",
-    "test:packages-acceptance": "jest --runInBand \"/packages/(.+)/test/acceptance/((.+)/)*[^/]+\\.spec\\.ts\"",
+    "test": "npm run test:unit && test:acceptance && npm run test:tap",
+    "test:unit": "jest --runInBand --testPathPattern '/test(/jest)?/unit/'",
+    "test:acceptance": "jest --runInBand --testPathPattern '/test(/jest)?/acceptance/'",
     "test:tap": "tap -Rspec --timeout=300 --node-arg=-r --node-arg=ts-node/register test/tap/*.test.* ",
     "test:smoke": "./scripts/run-smoke-tests-locally.sh"
   },

packages/cli-alert/jest.config.js

@@ -0,0 +1,3 @@
+const { createJestConfig } = require('../../test/createJestConfig');
+
+module.exports = createJestConfig({ displayName: '@snyk/cli-alert' });

packages/snyk-fix/jest.config.js

@@ -1,3 +1,3 @@
-module.exports = {
-  preset: 'ts-jest',
-};
+const { createJestConfig } = require('../../test/createJestConfig');
+
+module.exports = createJestConfig({ displayName: '@snyk/fix' });

packages/snyk-protect/jest.config.js

@@ -1,7 +1,3 @@
-module.exports = {
-  preset: 'ts-jest',
-  testMatch: [
-    '<rootDir>/test/**/*.spec.ts',
-    '<rootDir>\\test\\**\\*.spec.ts', // for Windows
-  ],
-};
+const { createJestConfig } = require('../../test/createJestConfig');
+
+module.exports = createJestConfig({ displayName: '@snyk/protect' });

test/createJestConfig.js

@@ -0,0 +1,25 @@
+const createJestConfig = (config) => {
+  const ignorePatterns = [
+    '/node_modules/',
+    '/dist/',
+    '/test/fixtures/',
+    '<rootDir>/test/acceptance/workspaces/',
+    '<rootDir>/test/tap/',
+    '<rootDir>/packages/',
+    '<rootDir>/pysrc/',
+  ];
+
+  return {
+    preset: 'ts-jest',
+    testRegex: '\\.spec\\.ts$',
+    testPathIgnorePatterns: [...ignorePatterns],
+    modulePathIgnorePatterns: [...ignorePatterns],
+    coveragePathIgnorePatterns: [...ignorePatterns],
+    transformIgnorePatterns: [...ignorePatterns],
+    ...config,
+  };
+};
+
+module.exports = {
+  createJestConfig,
+};