`PSPossibleIncorrectUsageOfAssignmentOperator` fires when assigning value inside `if($())`

Before submitting a bug report:

• Make sure you are able to repro it on the latest released version
• Perform a quick search for existing issues to check if this bug has already been reported

Steps to reproduce

Invoke-ScriptAnalyzer -ScriptDefinition (
    [scriptblock]::Create{
        if (
            [bool]$(Try{$null=[datetime]('2024-11-12T09:44:00Z');$?}Catch{$false})
        ) {
            Write-Output -InputObject 'Could be parsed as datetime'
        }
        else {
            Write-Output -InputObject 'Could not be parsed as datetime'
        }
    }.ToString()
) -IncludeRule 'PSPossibleIncorrectUsageOfAssignmentOperator' | Format-List

Expected behavior

Actual behavior

RuleName : PSPossibleIncorrectUsageOfAssignmentOperator
Severity : Warning
Line     : 3
Column   : 30
Message  : Did you mean to use the assignment operator '='? The equality operator in PowerShell is 'eq'.

If an unexpected error was thrown then please report the full error details using e.g. $error[0] | Select-Object *

Environment data

PS > $PSVersionTable

Name                           Value
----                           -----
PSVersion                      7.4.6
PSEdition                      Core
GitCommitId                    7.4.6
OS                             Microsoft Windows 10.0.26100
Platform                       Win32NT
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1
WSManStackVersion              3.0

PS > (Get-Module -ListAvailable PSScriptAnalyzer).Version | ForEach-Object { $_.ToString() }

1.23.0

PS >

Commencez par la reproduction fournie de Invoke-ScriptAnalyzer et la règle PSPossibleIncorrectUsageOfAssignmentOperator. Suivez l’analyse de l’expression if($()) imbriquée, puis vérifiez la couverture existante des règles avec un cas de régression. C’est terminé lorsque la reproduction ne signale plus ce faux positif et que les vérifications existantes de l’analyseur passent toujours.