Add a test

[TimonVS]

Copied over the example code from the JavaScript template and slightly modified it to be compatible with TypeScript.

The tests run successfully, but Standard fails with the following error:

λ ~/Projects/template-typescript/ add-test* npm run test

> Test@1.0.0 test /Users/timon/Projects/template-typescript
> jest && standard **/*.ts

 PASS  test/index.test.ts
  ✓ that we can run tests (4ms)
  My Probot app
    ✓ creates a comment when an issue is opened (5ms)

18:51:51.851Z  INFO probot: Yay, the app was loaded!
Test Suites: 1 passed, 1 total
Tests:       2 passed, 2 total
Snapshots:   0 total
Time:        1.678s, estimated 2s
Ran all test suites.
=============

WARNING: You are currently running a version of TypeScript which is not officially supported by typescript-eslint-parser.

You may find that it works just fine, or you may not.

SUPPORTED TYPESCRIPT VERSIONS: ~3.0.1

YOUR TYPESCRIPT VERSION: 3.1.1

Please only submit bug reports when using the officially supported version.

=============
standard: Use JavaScript Standard Style (https://standardjs.com)
  /Users/timon/Projects/template-typescript/src/index.ts:1:10: 'Application' is defined but never used.
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! Test@1.0.0 test: `jest && standard **/*.ts`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the Test@1.0.0 test script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/timon/.npm/_logs/2018-10-02T18_51_52_827Z-debug.log
λ ~/Projects/template-typescript/ add-test* 

This is just a heads up, I might solve this in a seperate PR :)

Fixes: #3

[hiimbex]

Thanks for the PR @TimonVS! I'm gonna go ahead and merge, but as an FYI, there is work being done in probot/create-probot-app#36 + probot/probot#674 to re-work how create-probot-app works which will make this repo obsolete.

It will post this template into tempaltes/basic-ts, so feel free to PR that branch if there's anything the test I wrote in there doesn't reflect which this one does! :)

[TimonVS]

@hiimbex Thanks, good to know that it's being reworked! I'll check it out :)

[hiimbex]

The test in particular is here: https://github.com/probot/create-probot-app/pull/36/files#diff-5e27b297aa22294ff0126763d5fbce56! I used nock instead, but I think it gets at the same point!

GitHub

Adds support for use case templates by hiimbex · Pull Request #36 · probot/create-probot-app

In support of probot/probot#674, this PR aims to accomplish the goals of how the create-probot-app script will access the use case templates. It does so by referencing them locally, and will includ...