Add-DbaAgReplica.Tests.ps1

$CommandName = $MyInvocation.MyCommand.Name.Replace(".Tests.ps1", "")
Write-Host -Object "Running $PSCommandpath" -ForegroundColor Cyan
. "$PSScriptRoot\constants.ps1"

Describe "$commandname Unit Tests" -Tag 'UnitTests' {
    Context "Validate parameters" {
        [object[]]$params = (Get-Command $CommandName).Parameters.Keys | Where-Object { $_ -notin ('whatif', 'confirm') }
        [object[]]$knownParameters = 'SqlInstance', 'SqlCredential', 'Name', 'AvailabilityMode', 'FailoverMode', 'BackupPriority', 'ConnectionModeInPrimaryRole', 'ConnectionModeInSecondaryRole', 'SeedingMode', 'Endpoint', 'EndpointUrl', 'Passthru', 'ReadOnlyRoutingList', 'ReadonlyRoutingConnectionUrl', 'Certificate', 'InputObject', 'EnableException'
        $knownParameters += [System.Management.Automation.PSCmdlet]::CommonParameters
        It "Should only contain our specific parameters" {
            (@(Compare-Object -ReferenceObject ($knownParameters | Where-Object { $_ }) -DifferenceObject $params).Count ) | Should Be 0
        }
    }
}
Describe "$commandname Integration Tests" -Tag "IntegrationTests" {
    AfterAll {
        Remove-DbaAvailabilityGroup -SqlInstance $server -AvailabilityGroup $agname -Confirm:$false
    }
    Context "gets ag replicas" {
        # the only way to test, really, is to call New-DbaAvailabilityGroup which calls Add-DbaAgReplica
        $agname = "dbatoolsci_add_replicagroup"
        $null = New-DbaAvailabilityGroup -Primary $script:instance3 -Name $agname -ClusterType None -FailoverMode Manual -Confirm:$false -Certificate dbatoolsci_AGCert


        It "returns results with proper data" {
            $results = Get-DbaAgReplica -SqlInstance $script:instance3
            $results.AvailabilityGroup | Should -Contain $agname
            $results.Role | Should -Contain 'Primary'
            $results.AvailabilityMode | Should -Contain 'SynchronousCommit'
            $results.FailoverMode | Should -Contain 'Manual'
        }
        It "returns just one result" {
            $server = Connect-DbaInstance -SqlInstance $script:instance3
            $results = Get-DbaAgReplica -SqlInstance $script:instance3 -Replica $server.DomainInstanceName -AvailabilityGroup $agname
            $results.AvailabilityGroup | Should -Be $agname
            $results.Role | Should -Be 'Primary'
            $results.AvailabilityMode | Should -Be 'SynchronousCommit'
            $results.FailoverMode | Should -Be 'Manual'
        }
    }
} #$script:instance2 for appveyor