Translate RuleSuppressionID for custom rules as well

Engine/ScriptAnalyzer.cs

@@ -1262,6 +1262,7 @@ internal IEnumerable<DiagnosticRecord> GetExternalRecord(Ast ast, Token[] token,
                             IScriptExtent extent;
                             string message = string.Empty;
                             string ruleName = string.Empty;
+                            string ruleSuppressionID = string.Empty;
                             IEnumerable<CorrectionExtent> suggestedCorrections;
 
                             if (psobject != null && psobject.ImmediateBaseObject != null)
@@ -1282,6 +1283,7 @@ internal IEnumerable<DiagnosticRecord> GetExternalRecord(Ast ast, Token[] token,
                                     message = psobject.Properties["Message"].Value.ToString();
                                     extent = (IScriptExtent)psobject.Properties["Extent"].Value;
                                     ruleName = psobject.Properties["RuleName"].Value.ToString();
+                                    ruleSuppressionID = psobject.Properties["RuleSuppressionID"].Value?.ToString();
                                     suggestedCorrections = (IEnumerable<CorrectionExtent>)psobject.Properties["SuggestedCorrections"].Value;
                                 }
                                 catch (Exception ex)
@@ -1292,7 +1294,11 @@ internal IEnumerable<DiagnosticRecord> GetExternalRecord(Ast ast, Token[] token,
 
                                 if (!string.IsNullOrEmpty(message))
                                 {
-                                    diagnostics.Add(new DiagnosticRecord(message, extent, ruleName, severity, filePath) { SuggestedCorrections = suggestedCorrections });
+                                    diagnostics.Add(new DiagnosticRecord(message, extent, ruleName, severity, filePath)
+                                    {
+                                        SuggestedCorrections = suggestedCorrections,
+                                        RuleSuppressionID = ruleSuppressionID,
+                                    });
                                 }
                             }
                         }

ScriptRuleDocumentation.md

@@ -79,6 +79,8 @@ $suggestedCorrections.add($correctionExtent) | out-null
     "Extent"               = $ast.Extent
     "RuleName"             = $PSCmdlet.MyInvocation.InvocationName
     "Severity"             = "Warning"
+    "Severity"             = "Warning"
+    "RuleSuppressionID"    = "MyRuleSuppressionID"
     "SuggestedCorrections" = $suggestedCorrections
 }
 ```

Tests/Engine/CustomizedRule.tests.ps1

@@ -171,6 +171,11 @@ Describe "Test importing correct customized rules" {
 				Where-Object { $_.Message -eq $message }
 
             $customizedRulePath.Count | Should -Be 0
+		}
+
+        It "will set RuleSuppressionID" {
+            $violations = Invoke-ScriptAnalyzer $directory\TestScript.ps1 -CustomizedRulePath $directory\samplerule
+            $violations[0].RuleSuppressionID   | Should -Be "MyRuleSuppressionID"
         }
 
         if (!$testingLibraryUsage)

Tests/Engine/samplerule/samplerule.psm1

@@ -37,6 +37,7 @@ function Measure-RequiresRunAsAdministrator
     $dr = New-Object `
             -Typename "Microsoft.Windows.PowerShell.ScriptAnalyzer.Generic.DiagnosticRecord" `
             -ArgumentList "This is help",$extent,$PSCmdlet.MyInvocation.InvocationName,Warning,$null,$null,$l
-        return $dr
+    $dr.RuleSuppressionID = "MyRuleSuppressionID"
+    return $dr
 }
 Export-ModuleMember -Function Measure*