Fix picklesdoc#548: Exception in XUnit2ScenarioOutlineExampleMatcher

src/Pickles/Pickles.TestFrameworks.UnitTests/Pickles.TestFrameworks.UnitTests.csproj

@@ -109,6 +109,7 @@
     <Compile Include="XUnit\XUnit1\WhenParsingXUnitResultsFileWithIndividualResults.cs" />
     <Compile Include="XUnit\XUnit1\WhenParsingxUnitResultsFileWithMissingTraits.cs" />
     <Compile Include="XUnit\XUnit2\WhenDeterminingTheSignatureOfAnXUnit2ExampleRow.cs" />
+    <Compile Include="XUnit\XUnit2\WhenMatchingAnXunit2ScenarioOutlineExample.cs" />
     <Compile Include="XUnit\XUnit2\WhenParsingxUnit2ResultsFileWithMissingTraits.cs" />
     <Compile Include="XUnit\XUnit2\WhenParsingxUnit2ResultsFile.cs" />
     <Compile Include="XUnit\XUnit1\WhenParsingxUnitResultsFile.cs" />

src/Pickles/Pickles.TestFrameworks.UnitTests/XUnit/XUnit2/WhenMatchingAnXunit2ScenarioOutlineExample.cs

@@ -0,0 +1,50 @@
+//  --------------------------------------------------------------------------------------------------------------------
+//  <copyright file="WhenMatchingAnXunit2ScenarioOutlineExample.cs" company="PicklesDoc">
+//  Copyright 2011 Jeffrey Cameron
+//  Copyright 2012-present PicklesDoc team and community contributors
+//  
+//  
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//  
+//      http://www.apache.org/licenses/LICENSE-2.0
+//  
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+//  </copyright>
+//  --------------------------------------------------------------------------------------------------------------------
+
+
+using NFluent;
+
+using NUnit.Framework;
+
+using PicklesDoc.Pickles.ObjectModel;
+using PicklesDoc.Pickles.Test;
+using PicklesDoc.Pickles.TestFrameworks.XUnit.XUnit2;
+
+namespace PicklesDoc.Pickles.TestFrameworks.UnitTests.XUnit.XUnit2
+{
+    [TestFixture]
+    public class WhenMatchingAnXunit2ScenarioOutlineExample : BaseFixture
+    {
+        [Test]
+        public void ThenDontThrowIfTheOutlineWasIgnored()
+        {
+            var matcher = new XUnit2ScenarioOutlineExampleMatcher();
+
+            var outline = new ScenarioOutline { Name = "Test outline", };
+
+            // this happens, if a Scenario outline was not run because it was skipped
+            var element = new assembliesAssemblyCollectionTest { name = "Test outline" };
+
+            Check
+                .ThatCode(() => matcher.IsMatch(outline, new string[0], element))
+                .DoesNotThrow();
+        }
+    }
+}

src/Pickles/Pickles.TestFrameworks/XUnit/XUnit2/XUnit2ScenarioOutlineExampleMatcher.cs

@@ -39,7 +39,7 @@ private bool ScenarioOutlineExampleIsMatch(assembliesAssemblyCollectionTest exam
             // split scenario outline title to name + parameters
             var nameAndArgumentsSplitter = new Regex(@"^(?<name>(.*))(\(.*\))$", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant | RegexOptions.Compiled);
             var groups = nameAndArgumentsSplitter.Match(exampleElement.name).Groups;
-            var scenarioName = groups["name"].Value;
+            var scenarioName = groups["name"].Success ? groups["name"].Value : exampleElement.name;
             var scenariotNameWithNoSpacesAndSpecialCharacters = exampleElement.name.Replace(scenarioName, exampleElement.method);
 
             var esc = Regex.Escape("\"");