René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Pester tests for Microsoft.PowerShell.Security are using null incorrectly","articleBody":"Several Pester tests for `Microsoft.PowerShell.Security` are incorrectly using `null` instead of `$null`\r\n\r\n* Use of `Should not be null` should have used `$null`. Change to `Should -Not -BeNullOrEmpty` and remediate\r\n  example: https://github.com/PowerShell/PowerShell/blob/76526c6f1df08c0a55fbae79a7148a4a58805626/test/powershell/Modules/Microsoft.PowerShell.Security/CertificateProvider.Tests.ps1#L51\r\n\r\n* Use of `Get-Item` should be `Get-ChildItem` in cert provider test (#6258). Correcting `$null` check will expose this bug.\r\n https://github.com/PowerShell/PowerShell/blob/76526c6f1df08c0a55fbae79a7148a4a58805626/test/powershell/Modules/Microsoft.PowerShell.Security/CertificateProvider.Tests.ps1#L50\r\n\r\nDiscovered while working on #6256","author":{"url":"https://github.com/KevinMarquette","@type":"Person","name":"KevinMarquette"},"datePublished":"2018-02-28T06:19:32.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":4},"url":"https://github.com/6265/PowerShell/issues/6265"}