Using jest projects config to run tests (#135)

* upgrading jest to support global setup on multi-projects;
jestjs/jest#6865

updating deprecated property

remove tsconfig.jest.json

ignore d.ts files form coverage

* fix e2e root dir path

.vscode/launch.json

@@ -20,21 +20,6 @@
             "internalConsoleOptions": "neverOpen",
             "port": 9229
         },
-        {
-            "name": "Debug current E2E test file in VSCode",
-            "type": "node",
-            "request": "launch",
-            "runtimeArgs": [
-                "--inspect-brk",
-                "${workspaceRoot}/node_modules/jest/bin/jest.js",
-                "--runInBand",
-                "--config=${workspaceRoot}/jest.e2e.config.js",
-                "${relativeFile}"
-            ],
-            "console": "integratedTerminal",
-            "internalConsoleOptions": "neverOpen",
-            "port": 9229
-        },
         {
             "name": "Attach debugger to DetailsView in running Chrome instance (must launch Chrome with --remote-debugging-port=9230)",
             "type": "chrome",

.vscode/tasks.json

@@ -15,22 +15,6 @@
                 "panel": "dedicated"
             }
         },
-        {
-            "label": "E2E test current file in VSCode",
-            "command": "node",
-            "args": [
-                "${workspaceRoot}/node_modules/jest/bin/jest.js",
-                "--runInBand",
-                "--config=${workspaceRoot}/jest.e2e.config.js",
-                "${relativeFile}"
-            ],
-            "group": "test",
-            "type": "shell",
-            "presentation": {
-                "reveal": "always",
-                "panel": "dedicated"
-            }
-        },
         {
             "label": "Begin Jest watch session",
             "command": "node",

README.md

@@ -86,11 +86,10 @@ We use [jest](https://github.com/facebook/jest) as our test framework and [puppe
 To run a task from the command palette, press **Ctrl + Shift + P**, select `Tasks: Run Task`, and select the task you want to run:
 
 -   `npm: test` runs all unit tests
--   `Test current file in VSCode` runs just the unit tests in the currently-opened file
+-   `Test current file in VSCode` runs just the tests in the currently-opened test file
 -   `npm: test:e2e` runs all end-to-end tests
--   `E2E test current file in VSCode` runs just the end-to-end tests in the currently-opened file
 
-To debug inside VS Code, set a breakpoint and click the debug button or press **F5**. Note that there are 2 debug targets (one for unit tests and one for end-to-end tests); be sure to use the appropriate one for the test you are debugging.
+To debug inside VS Code, set a breakpoint and click the debug button or press **F5**.
 
 To debug using an external tool, run the `Debug current test file outside VS Code` task. In Chrome, for example, navigate to `chrome://inspect` and click `Open dedicated DevTools for Node`.
 

build.yaml

@@ -33,7 +33,7 @@ jobs:
           - task: Npm@1
             inputs:
                 command: custom
-                customCommand: run test-in-ci
+                customCommand: run test -- --ci
             displayName: run unit tests
 
           - task: PublishTestResults@2
@@ -94,7 +94,7 @@ jobs:
           - task: Npm@1
             inputs:
                 command: custom
-                customCommand: run test-in-ci:e2e
+                customCommand: run test:e2e -- --ci
             displayName: run e2e tests
 
           - task: PublishTestResults@2

jest.config.js

@@ -1,16 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
-var common = require('./jest.common.config');
-
 module.exports = {
-    ...common,
-    coverageDirectory: './test-results/unit/coverage',
-    setupFiles: ['<rootDir>/src/tests/unit/jest-setup.ts'],
-    moduleFileExtensions: ['ts', 'tsx', 'js'],
-    roots: ['<rootDir>/src/tests/unit'],
-    collectCoverage: true,
-    collectCoverageFrom: ['<rootDir>/src/**/*.{ts,tsx}', '!<rootDir>/src/tests/**'],
-    coverageReporters: ['json', 'lcov', 'text', 'cobertura'],
-    testEnvironment: 'jsdom',
-    reporters: ['default', ['jest-junit', { outputDirectory: '.', outputName: './test-results/unit/junit.xml' }]],
+    projects: ['<rootDir>/src/tests/unit', '<rootDir>/src/tests/end-to-end'],
 };