test: adds a simple test with babel 7

Author: huafu

tests/@types/jest-shim.d.ts @types/jest-shim.d.tstests/@types/jest-shim.d.ts renamed to @types/jest-shim.d.ts

@@ -0,0 +1,3 @@
+export class Hello {
+  constructor(readonly msg: string) {}
+}

e2e/__cases__/simple-babel-7/Hello.ts

@@ -0,0 +1,10 @@
+declare var jest, describe, it, expect;
+
+import { Hello } from '../Hello';
+
+describe('Hello Class', () => {
+  it('should create a new Hello', () => {
+    const hello = new Hello('foo');
+    expect(hello.msg).toBe('foo');
+  });
+});

e2e/__cases__/simple-babel-7/__tests__/Hello.test.ts

@@ -0,0 +1,12 @@
+{
+  "e2eTemplate": "with-babel-7",
+
+  "jest": {
+    "transform": {
+      "^.+\\.tsx?$": "ts-jest"
+    },
+    "testRegex": "(/__tests__/.*|(\\.|/)(test|spec))\\.(jsx?|tsx?)$",
+    "moduleFileExtensions": ["ts", "js"],
+    "testEnvironment": "node"
+  }
+}

e2e/__cases__/simple-babel-7/package.json

@@ -0,0 +1,5 @@
+{
+  "compilerOptions": {
+    "target": "es5",
+  }
+}

e2e/__cases__/simple-babel-7/tsconfig.json

@@ -14,8 +14,9 @@ Let's say you want to create a template with the `lodash` package and call the t
 2. `mkdir with-lodash`
 3. `cp default/*.json with-lodash/`
 4. `cd with-lodash`
-5. `npm install && npm install --save lodash`
-6. `rm -rf node_modules` this is not mandatory but it'll make the test run faster, `npm ci` is faster than copying over tons of files
+5. edit `package.json` to give it another `name`
+6. `npm install && npm install --save lodash` (or `--save-dev`, but **use npm and NOT yarn**)
+7. `rm -rf node_modules` this is not mandatory but it'll make the test run faster, `npm ci` is faster than copying over tons of files
 
 That's it, the template is ready to be used
 

e2e/__templates__/README.md

@@ -1,5 +1,5 @@
 {
-  "name": "ts-jest-e2e-tmpl",
+  "name": "ts-jest-e2e-tmpl-default",
   "version": "0.0.0-test.0",
   "private": true,
   "devDependencies": {