Test-File.ps1

#File with different PsScriptAnalyzer violations
#show-ast shows AST objects tree - very visual
# comes with ShowPSAst module
Show-Ast -InputObject .\Test-File.ps1

#strings
$variable = "string"
"string and $variable"
"string and $($variable.Length)"
'As they say, "live and learn."'


#Using alias
gps

#variable not using camelCase
$NowNow = Get-Date
$nowNow = Get-Date
$now = Get-Date
$NOWNOW = Get-Date
$now_date = Get-Date

Get-Process | Where-Object -FilterScript { $_.ProcessName -eq 'svchost' }

$PSItem
$env:Path

[System.Collections.ArrayList]$labels = @()

[string]$variable = 'hello'
$variable = 'hello again'

Write-Output $nowNow
Write-Output $now_date
Write-Output $now
Write-Output $labels

#parameter name not using PascalCase
Get-Date -verbose

#parameter name using PascalCase
Get-Date -Verbose


#using semicolon
$sdsdd_dsds = Get-Date;

Write-Output `
    "Some text"
`
`

Write-Output "Output 1"
$date = Get-Date
Write-Output $date
Write-Output $variable
Get-Date `
    -Verbose

$string1 = '_'
$string2 = 'some_text'
$regex = '._.'
$regex2 = '^[a-z]+([A-Za-z0-9]+)+'

$string1 -match $regex
$string2 -match $regex

$string1 -cnotmatch $regex2
$string2 -cnotmatch $regex2
((($string1 -cnotmatch $regex2) -and ($string1 -ne '_')) -or ($string1 -match $regex))
# for _ True -or False

(($string1 -cnotmatch '^[a-z]+([A-Za-z0-9]+)+') -and ($string1 -ne '_')) -or ($string1 -match '._.')

((($string -cnotmatch $regex2) -and ($string2 -ne '_')) -or ($string2 -match $regex))
$VariableAst.VariablePath = '_'

(($VariableAst.VariablePath -cnotmatch '^[a-z]+([A-Za-z0-9]+)+') -and ($VariableAst.VariablePath -ne '_')) -or ($VariableAst.VariablePath -match '._.')



$ErrorActionPreference = 'Break'
$script:foo = 'bar'
$ENV:APPDATA
$Env:AppDate
$True
$Using:exclude


function SameplFunction {
    param (
        [Parameter(Mandatory = $true)]
        [ValidateNotNullOrEmpty]
        $SampleParameterName
    )

    Write-Output $SampleParameterName

}