Mark only the function name in violation extent

Author: Kapil Borle

Rules/UseIdenticalMandatoryParametersDSC.cs

@@ -110,7 +110,7 @@ public IEnumerable<DiagnosticRecord> AnalyzeDSCResource(Ast ast, string fileName
                                 Strings.UseIdenticalMandatoryParametersDSCError,
                                 paramName,
                                 funcDefnAst.Name),
-                            funcDefnAst.Extent,
+                            Helper.Instance.GetScriptExtentForFunctionName(funcDefnAst),
                             GetName(),
                             DiagnosticSeverity.Error,
                             fileName);

Tests/Rules/UseIdenticalMandatoryParametersForDSC.tests.ps1

@@ -18,6 +18,8 @@ Describe "UseIdenticalMandatoryParametersForDSC" {
             $violations.Count | Should Be 1
         }
 
-        # todo add a test to check violation extent
+        It "Should mark only the function name" {
+            $violations[0].Extent.Text | Should Be 'Get-TargetResource'
+        }
     }
 }