Rules/Test-ParameterNamingConvention.ps1
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function Test-ParameterNamingConvention { param( [Parameter(ParameterSetName='TestCommandInfo',Mandatory=$true,ValueFromPipeline=$true)] [Management.Automation.CommandInfo] $CommandInfo ) process { $commandName = $commandInfo.Name $lowerCasedParameters = $commandInfo.parameters.keys -cmatch "^\p{Ll}" if ($lowerCasedParameters) { $errInfo = @{ Message = "Parameters should start with a capital letter. $CommandInfo the following parameters start with a lowercase letter: $($lowerCasedParameters -join ',')" TargetObject = $lowerCasedParameters ErrorId = "ParameterNamingConvetion.ParametersMustStartWithACapitalLetter" } Write-Error @errInfo } } } |