I'm trying to write a script that removes users from a security group if they aren't in a specific OU.

I'm having trouble comparing my array of users from the OU, to the array of users from the security group.

To test I looped through the content in `$testGroup` and `$userList`. Both look similar to me but it's clear they don't compare as just outputting `$userList -contains $user` gives me a bunch of `false` results even though it should be true.

```
$userList = @()
$testGroup = @()

#Get current members of group. Using this instead of get-adgroupmember due to speed
$testGroup = Get-AdGroup "testGroup" -properties member | select-object -ExpandProperty member | get-aduser 

#Define OUs that we want to get members from
$OUlist = "OU1","OU2"

#Populate $userList with members of each OU
$OUlist | foreach {
    $userList += get-aduser -filter {Enabled -eq $True} -SearchBase "OU=$_,DC=dc,DC=dc2,DC=dc3"

}

#Check the group for anyone no longer in one of the approved OUs
$testGroup | foreach {

    if($userList -notcontains $user){
        #remove the user from $testGroup
    }

}

```