fix: Address code review feedback in testing framework

.pre-commit-config.yaml

@@ -35,5 +35,3 @@ repos:
         language: system
         types: [powershell]
         pass_filenames: false
-        # Exclude the test file itself from analysis for now
-        exclude: '^tests/unit/PowerShell/system-maintenance.Tests.ps1$'

tests/unit/PowerShell/system-maintenance.Tests.ps1

@@ -27,40 +27,7 @@ Describe "system-maintenance.ps1" {
 
     Context "Execution Smoke Test" {
         It "should run without throwing errors with default parameters" {
-            & $scriptPath -WhatIf | Should -Not -Throw
-        }
-    }
-}
-# tests/unit/PowerShell/system-maintenance.Tests.ps1
-
-BeforeAll {
-    # Suppress verbose output from the script itself during tests
-    $VerbosePreference = 'SilentlyContinue'
-    # Path to the script being tested
-    $scriptPath = "$PSScriptRoot/../../../PowerShell/system-administration/maintenance/system-maintenance.ps1"
-}
-
-Describe "system-maintenance.ps1" {
-    Context "Basic Script Validation" {
-        It "should be a valid script file" {
-            Test-Path -Path $scriptPath | Should -Be $true
-        }
-
-        It "should have comment-based help" {
-            $help = Get-Help -Path $scriptPath -ErrorAction SilentlyContinue
-            $help | Should -Not -BeNull
-            ($help.Name -eq 'system-maintenance') | Should -Be $true
-        }
-
-        It "should support -WhatIf" {
-            $command = Get-Command -Path $scriptPath
-            $command.Parameters.Keys | Should -Contain 'WhatIf'
-        }
-    }
-
-    Context "Execution Smoke Test" {
-        It "should run without throwing errors with default parameters" {
-            & $scriptPath -WhatIf | Should -Not -Throw
+            { & $scriptPath -WhatIf } | Should -Not -Throw
         }
     }
 }