Fix enums logic

Author: johlju

source/Classes/020.SqlRSSetup.ps1

@@ -233,6 +233,8 @@ class SqlRSSetup : ResourceBase
             'ForceRestart'
             'VersionUpgrade'
         )
+
+        $this.FeatureOptionalEnums = $true
     }
 
     [SqlRSSetup] Get()

tests/Unit/Classes/SqlRSSetup.Tests.ps1

@@ -123,12 +123,14 @@ Describe 'SqlRSSetup\Get()' -Tag 'Get' {
 
                     $currentState.InstanceName | Should -Be 'SSRS'
                     $currentState.Timeout | Should -Be 7200
-                    $currentState.Action | Should -BeNullOrEmpty
+                    # Returns 0, that means no value was set by GetCurrentState() from the enum InstallAction
+                    $currentState.Action | Should -Be 0
                     $currentState.AcceptLicensingTerms | Should -BeFalse
                     $currentState.MediaPath | Should -BeNullOrEmpty
                     $currentState.ProductKey | Should -BeNullOrEmpty
                     $currentState.EditionUpgrade | Should -BeNullOrEmpty
-                    $currentState.Edition | Should -BeNullOrEmpty
+                    # Returns 0, that means no value was set by GetCurrentState() from the enum ReportServerEdition
+                    $currentState.Edition | Should -Be 0
                     $currentState.LogPath | Should -BeNullOrEmpty
                     $currentState.InstallFolder | Should -BeNullOrEmpty
                     $currentState.SuppressRestart | Should -BeFalse