test: add test for url module domainToAscii and domainToUnicode

[DarylThayil]

Checklist

• tests and/or benchmarks are included
• commit message follows commit guidelines

Affected core subsystem(s)

Tests

Description of change

Added tests for url.URL.domainToASCII and url.URL.domainToUnicode with see data that transforms one way, and checks, then transform backwards and checks for strictEqual

[Trott]

/cc @jasnell

[Trott]

CI: https://ci.nodejs.org/job/node-test-pull-request/5195/

[jasnell]

Almost there. Just needs one small fix

[jasnell]

Please wrap the pair in parens to match the common style

[DarylThayil]

@jasnell updated, how to i kick off ci again ?

[jasnell]

Still getting some linting issues...

$ make lint ./node tools/eslint/bin/eslint.js --cache --rulesdir=tools/eslint-rules \ benchmark lib test tools /Users/james/Node/main/node/test/parallel/test-url-domain-ascii-unicode.js 21:5 error Expected indentation of 2 spaces but found 4 indent 22:5 error Expected indentation of 2 spaces but found 4 indent 23:5 error Expected indentation of 2 spaces but found 4 indent 24:5 error Expected indentation of 2 spaces but found 4 indent 25:5 error Expected indentation of 2 spaces but found 4 indent 26:5 error Expected indentation of 2 spaces but found 4 indent ✖ 6 problems (6 errors, 0 warnings) make: *** [jslint] Error 1 

[DarylThayil]

okay cool, ill make sure and run lint from now on thanks, will update

[jasnell]

New CI: https://ci.nodejs.org/job/node-test-pull-request/5235/

[Trott]

CI is ✅

[jasnell]

Landed in f8e07d0. Thank you for the PR and for participating in the code-and-learn!