Added a few tests for Set

Author: mprahl

Tests/xComputermanagement.Tests.ps1

@@ -115,6 +115,14 @@ InModuleScope MSFT_xComputer {
                 Assert-MockCalled -CommandName Add-Computer -Exactly 1 -Scope It -ParameterFilter {$DomainName -and $NewName}
                 Assert-MockCalled -CommandName Add-Computer -Exactly 0 -Scope It -ParameterFilter {$WorkGroupName}
             }
+            It 'Changes ComputerName and changes Domain to new Domain with specified OU' {
+                Mock Get-WMIObject {[PSCustomObject]@{Domain = 'Contoso.com';Workgroup='Contoso.com';PartOfDomain=$true}}
+                Mock GetComputerDomain {'contoso.com'}
+                Set-TargetResource -Name $NotComputerName -DomainName 'adventure-works.com' -JoinOU 'OU=Computers,DC=contoso,DC=com' -Credential $Credential -UnjoinCredential $Credential | Should BeNullOrEmpty
+                Assert-MockCalled -CommandName Rename-Computer -Exactly 0 -Scope It
+                Assert-MockCalled -CommandName Add-Computer -Exactly 1 -Scope It -ParameterFilter {$DomainName -and $NewName}
+                Assert-MockCalled -CommandName Add-Computer -Exactly 0 -Scope It -ParameterFilter {$WorkGroupName}
+            }
             It 'Changes ComputerName and changes Domain to Workgroup' {
                 Mock Get-WMIObject {[PSCustomObject]@{Domain = 'Contoso.com';Workgroup='Contoso.com';PartOfDomain=$true}}
                 Mock GetComputerDomain {'contoso.com'}
@@ -148,6 +156,15 @@ InModuleScope MSFT_xComputer {
                 Assert-MockCalled -CommandName Add-Computer -Exactly 0 -Scope It -ParameterFilter {$NewName}
                 Assert-MockCalled -CommandName Add-Computer -Exactly 0 -Scope It -ParameterFilter {$WorkGroupName}
             }
+            It 'Changes only the Domain to new Domain with specified OU' {
+                Mock Get-WMIObject {[PSCustomObject]@{Domain = 'Contoso.com';Workgroup='Contoso.com';PartOfDomain=$true}}
+                Mock GetComputerDomain {'contoso.com'}
+                Set-TargetResource -Name $Env:ComputerName -DomainName 'adventure-works.com' -JoinOU 'OU=Computers,DC=contoso,DC=com' -Credential $Credential -UnjoinCredential $Credential | Should BeNullOrEmpty
+                Assert-MockCalled -CommandName Rename-Computer -Exactly 0 -Scope It
+                Assert-MockCalled -CommandName Add-Computer -Exactly 1 -Scope It -ParameterFilter {$DomainName}
+                Assert-MockCalled -CommandName Add-Computer -Exactly 0 -Scope It -ParameterFilter {$NewName}
+                Assert-MockCalled -CommandName Add-Computer -Exactly 0 -Scope It -ParameterFilter {$WorkGroupName}
+            }
             It 'Changes only Domain to Workgroup' {
                 Mock Get-WMIObject {[PSCustomObject]@{Domain = 'Contoso.com';Workgroup='Contoso.com';PartOfDomain=$true}}
                 Mock GetComputerDomain {''}