Merge pull request #526 from PowerShell/RuleNameAsPositionalParam

Add Name as a positional parameter for Get-ScriptAnalyzerRule

Author: Kapil Borle

Engine/Commands/GetScriptAnalyzerRuleCommand.cs

@@ -56,7 +56,7 @@ public SwitchParameter RecurseCustomRulePath
         /// <summary>
         /// Name: The name of a specific rule to list.
         /// </summary>
-        [Parameter(Mandatory = false)]
+        [Parameter(Mandatory = false, Position = 1)]
         [ValidateNotNullOrEmpty]
         [SuppressMessage("Microsoft.Performance", "CA1819:PropertiesShouldNotReturnArrays")]
         public string[] Name

Tests/Engine/GetScriptAnalyzerRule.tests.ps1

@@ -54,10 +54,15 @@ Describe "Test Name parameters" {
             ($rules | Where-Object {$_.RuleName -eq $approvedVerbs}).Count | Should Be 1
         }
 
-        It "Get Rules with no parameters supplied" {
+        It "get Rules with no parameters supplied" {
 			$defaultRules = Get-ScriptAnalyzerRule
 			$defaultRules.Count | Should be 41
 		}
+
+        It "is a positional parameter" {
+            $rules = Get-ScriptAnalyzerRule *alias*
+            $rules.Count | Should Be 1
+        }
     }
 
     Context "When used incorrectly" {