@schematics(`schematic` schematics fail to run unit test with error `no such file or directory`)

[AhsanAyaz]

PS: in short, this issue is similar to #860 from the old devkit repo. #860 was for blank schematic, this one is for the schematic schematics.

Bug Report or Feature Request (mark with an x)

- [x] bug report -> please search issues before submitting
- [ ] feature request

Command (mark with an x)

- [ ] new
- [ ] build
- [ ] serve
- [x] test
- [ ] e2e
- [ ] generate
- [ ] add
- [ ] update
- [ ] lint
- [ ] xi18n
- [ ] run
- [ ] config
- [ ] help
- [ ] version
- [ ] doc

Versions

node --version v8.11.1
npm --version 6.1.0
ng --version 1.6.8

Repro steps

schematics schematic --name ngx-schem
cd ngx-schem
npm run test

The log given by the failure

> tsc -p tsconfig.json

fs.js:646
  return binding.open(pathModule._makeLong(path), stringToFlags(flags), mode);
                 ^

Error: ENOENT: no such file or directory, open '/path/to/project/node_modules/fsevents/node_modules/needle/test/keys/ssl.cert'
    at Object.fs.openSync (fs.js:646:18)
    at Object.fs.readFileSync (fs.js:551:33)
    at Object.<anonymous> (/path/to/project/node_modules/fsevents/node_modules/needle/test/helpers.js:9:13)
    at Module._compile (module.js:652:30)
    at Object.Module._extensions..js (module.js:663:10)
    at Module.load (module.js:565:32)
    at tryModuleLoad (module.js:505:12)
    at Function.Module._load (module.js:497:3)
    at Module.require (module.js:596:17)
    at require (internal/module.js:11:18)

Desired functionality

Should run tests successfully.

Mention any other details that might be useful

[alan-agius4]

Thanks for reporting this issue. This issue is now obsolete due to changes in the recent releases. Please update to the most recent Angular CLI version.

If the problem persists after upgrading, please open a new issue, provide a simple repository reproducing the problem, and describe the difference between the expected and current behavior.

[AhsanAyaz]

@alan-agius4 I'm using the latest version of CLI & devkit schematics. I.e. 7.0.0-rc.3
The issue still persists. :)

    _                      _                 ____ _     ___
   / \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|
  / △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | |
 / ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | |
/_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
               |___/

Angular CLI: 1.6.8
Node: 8.11.1
OS: darwin x64
Angular: undefined
...


@angular-devkit/core: 7.0.0-rc.3
@angular-devkit/schematics: 7.0.0-rc.3
typescript: 2.9.2
webpack: error

Please correct me if the above details are contradicting with my statements.

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