René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Binary tests need improvement","articleBody":"We need:\r\n- [x] - (PR #8465) Fix style issues in xUnit tests\r\n- [ ] - Add new xUnit tests to cover public APIs to increase reliability of hosting applications\r\n- [ ] - Add benchmark tests to cover public APIs\r\n- [ ] - [Run xUnit test parallel on MacOs (VSTS)](https://github.com/PowerShell/PowerShell/blob/a9f106da58b251a5fe92b31903ce74528c3099a2/build.psm1#L1429)\r\n- [ ] - Use method like WaitFile() in [`CleanupConfigFiles()`](https://github.com/PowerShell/PowerShell/blob/a9f106da58b251a5fe92b31903ce74528c3099a2/test/xUnit/csharp/test_PSConfiguration.cs#L261) from `test_PSConfiguration.cs` to exclude race condition with other tests. ([CI fail](https://powershell.visualstudio.com/PowerShell/_build/results?buildId=7548\u0026view=logs\u0026jobId=2506e13d-0320-5772-f55d-f65f73ef7ad7\u0026taskId=3f53502d-1a4e-5824-0d34-f807fb780f3f\u0026lineStart=1597\u0026lineEnd=1598\u0026colStart=1\u0026colEnd=1))\r\n- [ ] - investigate why the test TestRunspaceWithPowerShellAndInitialSessionState fail on MacOs with CreateDefault2() but pass with CreateDefault()  ([CI fail](https://powershell.visualstudio.com/PowerShell/_build/results?buildId=7934\u0026view=logs\u0026jobId=fdcce025-51f6-520e-796f-bfc42b3d302c\u0026taskId=60bc2b69-f1a1-58d2-b732-4a177aa2a517\u0026lineStart=5419\u0026lineEnd=5420\u0026colStart=1\u0026colEnd=1))\r\n- [x] - Could not find file '/home/vsts/.config/powershell/powershell.config.json'.  ([ci FAIL](https://powershell.visualstudio.com/2972bb5c-f20c-4a60-8bd9-00ffe9987edc/_build/results?buildId=8302)) (related issue #8715)","author":{"url":"https://github.com/iSazonov","@type":"Person","name":"iSazonov"},"datePublished":"2018-12-05T04:58:23.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/8400/PowerShell/issues/8400"}