Write an error for powershell -version 2 (#4931)
Write an error for powershell -version <any value>
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@ -548,6 +548,12 @@ namespace Microsoft.PowerShell
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_noInteractive = true;
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_skipUserInit = true;
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_noExit = false;
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++i;
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if (i < args.Length)
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{
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WriteCommandLineError(string.Format(CultureInfo.CurrentCulture, CommandLineParameterParserStrings.DeprecatedVersionParameter,args[i]));
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}
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break;
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}
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@ -272,4 +272,7 @@ EXAMPLES
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<data name="InvalidArgument" xml:space="preserve">
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<value>Invalid argument '{0}', did you mean:</value>
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</data>
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<data name="DeprecatedVersionParameter" xml:space="preserve">
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<value>Usage of '-Version {0}' is not supported. '-Version' currently only returns the current PowerShell version.</value>
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</data>
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</root>
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@ -178,6 +178,15 @@ Describe "ConsoleHost unit tests" -tags "Feature" {
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$observed | should be $currentVersion
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}
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It "-Version should write an error if a value is present" {
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$versionValue = "abrakadabra"
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$tempFile = Join-Path $testdrive "expectedError.txt"
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$observed = & $powershell -version $versionValue > $tempFile
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$expectedError = (Get-Content $tempFile)[0]
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$expectedError | Should Match $versionValue
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}
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It "-File should be default parameter" {
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Set-Content -Path $testdrive/test -Value "'hello'"
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$observed = & $powershell -NoProfile $testdrive/test
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