Jim/wall 4849/remove integration package from the monorepo (deriv-com#16895)

* chore: delete integration package

* chore: delete any references to the integration package in wallets

* chore: delete any references to the integration package in account

* chore: delete playwright config

* ci: remove scripts and dependencies related to integration and component tests

* chore: add package-lock

* chore: update jest config to remove integration and component tests related config

* chore: update gitignore file

* docs: update v2 migration guide

Author: jim-deriv

.eslintrc.js

@@ -12,7 +12,6 @@ module.exports = {
         },
         {
             files: ['**/__tests__/**/*.[jt]s?(x)', '**/?(*.)+(spec|test).[jt]s?(x)'],
-            excludedFiles: '**/integration-tests/**/*.[jt]s?(x)',
             extends: ['plugin:testing-library/react'],
         },
         {

.gitignore

@@ -26,9 +26,6 @@ packages/wallets/src/translations/messages.json
 .env
 .env.*
 *.env
-test-results/
-playwright-report/
-playwright/.cache/
 .nx
 packages/*/stats.json
 packages/*/report.json

V2-MIGRATION-GUIDE.MD

@@ -58,7 +58,6 @@ https://drive.google.com/drive/folders/1XOCreZ6Zfd0uyh-Xmm6ux2_ak1Cqo2Hw?usp=dri
 
 All the informations should be within the above presentation. But to reiterate very briefly:
 - unit tests are the default ones. They are easy to write and quick to execute, so feel free to add as many as you need
-- component tests are slightly heavier (especially given our setup with PlayWright), so use when unit tests are no longer suitable
 - e2e tests are the slowest, and they are in separate repository, and they use actual backend (which makes them prone to flakiness), so use as a last resort in a daily work
 
 ## Css patterns:

jest.config.base.js

@@ -4,13 +4,7 @@
 
 module.exports = {
     collectCoverage: false,
-    collectCoverageFrom: [
-        '**/*.{js,jsx,ts,tsx}',
-        '!**/node_modules/**',
-        '!**/dist/**',
-        '!/integration-tests/',
-        '!/component-tests/',
-    ],
+    collectCoverageFrom: ['**/*.{js,jsx,ts,tsx}', '!**/node_modules/**', '!**/dist/**'],
     coverageReporters: ['lcov'],
     coverageDirectory: './coverage/',
     testRegex: '(/__tests__/.*|(\\.)(test|spec))\\.(js|jsx|tsx|ts)?$',
@@ -20,5 +14,4 @@ module.exports = {
     ],
     setupFiles: ['<rootDir>/../../jest.setup.js'],
     setupFilesAfterEnv: ['<rootDir>/../../setupTests.js'],
-    testPathIgnorePatterns: ['/integration-tests/', '/component-tests/'],
 };

jest.config.js

@@ -2,13 +2,7 @@ const baseConfig = require('./jest.config.base');
 
 module.exports = {
     collectCoverage: false,
-    collectCoverageFrom: [
-        '**/*.{js,jsx,ts,tsx}',
-        '!**/node_modules/**',
-        '!**/dist/**',
-        '!/integration-tests/',
-        '!/component-tests/',
-    ],
+    collectCoverageFrom: ['**/*.{js,jsx,ts,tsx}', '!**/node_modules/**', '!**/dist/**'],
     coverageReporters: ['lcov'],
     coverageDirectory: './coverage/',
     clearMocks: true,
@@ -20,5 +14,4 @@ module.exports = {
     },
     testRegex: '(/__tests__/.*|(\\.)(test|spec))\\.(js|jsx|tsx|ts)?$',
     transformIgnorePatterns: baseConfig.transformIgnorePatterns,
-    testPathIgnorePatterns: ['/integration-tests/'],
 };

package-lock.json

@@ -25,7 +25,6 @@
         "@jest/globals": "^26.5.3",
         "@nrwl/nx-cloud": "latest",
         "@nrwl/workspace": "^14.5.10",
-        "@playwright/test": "^1.37.1",
         "@testing-library/jest-dom": "^5.12.0",
         "@testing-library/react": "^12.0.0",
         "@testing-library/react-hooks": "^7.0.2",
@@ -87,9 +86,6 @@
         "test:stylelint": "stylelint \"./packages/*/src/**/*.s(a|c)ss\"",
         "test:ci": "f () { npm run test:stylelint  && npm run test:eslint-all ;}; f",
         "test:jest": "jest --all --maxWorkers=${JEST_MAX_WORKERS:-'50%'}",
-        "test:component": "npx playwright test",
-        "test:component-debug": "npx playwright test --debug",
-        "test:component-ui": "npx playwright test --ui",
         "test:performance": "cd e2e-tests &&  jest -c ./jest.config.js --detectOpenHandles performance",
         "stylelint:fix": "stylelint \"./packages/*/src/**/*.s(a|c)ss\" --fix",
         "translate": "f () { lerna exec --scope @deriv/translations -- npm run translate ;}; f",
@@ -106,9 +102,7 @@
         "react": "^17.0.2",
         "react-dom": "^17.0.2",
         "react-toastify": "^9.1.3",
-        "selfsigned": "^2.1.1",
-        "typescript": "^4.6.3",
-        "ws": "^8.13.0"
+        "typescript": "^4.6.3"
     },
     "optionalDependencies": {
         "fsevents": "^2.3.2"