public void Test0()
{
var cci = new CciModuleSource(TestProjects.DsaPath);
var cci2 = new CciModuleSource(TestProjects.DsaPath);
var type = cci.Modules.Single().Module.GetAllTypes().Single(t => t.Name.Value == "Deque") as NamedTypeDefinition;
var method = type.Methods.Single(m => m.Name.Value == "EnqueueFront");
var choices = new MutationSessionChoices
{
Filter = new MutationFilter(
new List <TypeIdentifier>(),
new MethodIdentifier(method).InList()),
SelectedOperators = new AOR_ArithmeticOperatorReplacement().InList <IMutationOperator>(),
};
var exec = new MutationExecutor(null, choices, null);
var container = new MutantsContainer(exec, new OriginalCodebase(cci.InList(), new List <string>()), new OptionsModel());
IList <AssemblyNode> assemblies = container.InitMutantsForOperators(ProgressCounter.Inactive());
var mut = assemblies.Cast <CheckedNode>()
.SelectManyRecursive(n => n.Children ?? new NotifyingCollection <CheckedNode>())
.OfType <Mutant>().First();
var sourceMethod = type.Methods.Single(m => m.Name.Value == "EnqueueFront");
MutationResult executeMutation = exec.ExecuteMutation(mut, cci2).Result;
// var viss = new Viss(cci2.Host, sourceMethod);
// IModule newMod = viss.Rewrite(executeMutation.MutatedModules.Modules.Single().Module);
cci2.ReplaceWith(executeMutation.MutatedModules.Modules.Single().Module);
MutationResult executeMutation2 = exec.ExecuteMutation(mut, cci2).Result;
}
public void IntegrationTestingMiscUtilLight()
{
string filePath = Path.GetFullPath(Path.Combine(Path.GetDirectoryName(new Uri(System.Reflection.Assembly.GetExecutingAssembly().CodeBase).LocalPath), @"..\..\..\..\Tests\SampleTestProjectsForTestDiscoveryAndExecution\SampleLogicNunit3Tests\bin\SampleLogic.dll"));
string filePathTests = Path.GetFullPath(Path.Combine(Path.GetDirectoryName(new Uri(System.Reflection.Assembly.GetExecutingAssembly().CodeBase).LocalPath), @"..\..\..\..\Tests\SampleTestProjectsForTestDiscoveryAndExecution\SampleLogicNunit3Tests\bin\SampleLogicNunit3Tests.dll"));
var cci = new CciModuleSource(filePath);
var choices = new MutationSessionChoices();
var tt = cci.Module.Module.GetAllTypes();
// var type = (NamedTypeDefinition)cci.Module.Module.GetAllTypes().Single(t => t.Name.Value == "Range");
// var method = new MethodIdentifier(type.Methods.First(m => m.Name.Value == "Contains"));
MethodIdentifier method = null;
choices.SelectedOperators.Add(new IdentityOperator2());
choices.Filter = method == null?MutationFilter.AllowAll() :
new MutationFilter(
new List <TypeIdentifier>(),
method.InList());
var options = new OptionsModel();
var muexe = new MutationExecutor(options, choices, null);
var mucon = new MutantsContainer(muexe, new OriginalCodebase(cci.InList()), new OptionsModel());
var nodes = mucon.InitMutantsForOperators(ProgressCounter.Inactive());
Mutant mutant = nodes.Cast <CheckedNode>()
.SelectManyRecursive(n => n.Children ?? new NotifyingCollection <CheckedNode>())
.OfType <Mutant>().First();//.Take(4);
var cciWhite = new CciModuleSource(filePath);
var resu = muexe.ExecuteMutation(mutant, cciWhite).Result;
using (var file = File.OpenWrite(filePath))
{
resu.MutatedModules.WriteToStream(resu.MutatedModules.Modules.Single(), file, filePath);
}
var runContext = new NUnitTestsRunContext(
options,
_kernel.Get <IProcesses>(),
_kernel.Get <CommonServices>(),
new NUnitResultsParser(),
TestProjects.NUnitConsolePath,
filePathTests,
new TestsSelector());
var testResult = runContext.RunTests().Result;
var count = testResult.ResultMethods
.GroupBy(t => t.State)
.ToDictionary(t => t.Key);
var countStrings = count.Select(pair => pair.Key.ToString() + ": " + pair.Value.Count());
_log.Info(string.Format("All test results: " + string.Join(" ", countStrings)));
count[TestNodeState.Failure].Count().ShouldEqual(0);
}
public void IntegrationTestingMiscUtilLight()
{
var cci = new CciModuleSource(TestProjects.MiscUtil);
var choices = new MutationSessionChoices();
var tt = cci.Module.Module.GetAllTypes();
// var type = (NamedTypeDefinition)cci.Module.Module.GetAllTypes().Single(t => t.Name.Value == "Range");
// var method = new MethodIdentifier(type.Methods.First(m => m.Name.Value == "Contains"));
MethodIdentifier method = null;
choices.SelectedOperators.Add(new IdentityOperator2());
choices.Filter = method == null ? MutationFilter.AllowAll() :
new MutationFilter(
new List<TypeIdentifier>(),
method.InList());
var options = new OptionsModel();
var muexe = new MutationExecutor(options, choices, null);
var mucon = new MutantsContainer(muexe, new OriginalCodebase(cci.InList()));
var nodes = mucon.InitMutantsForOperators(ProgressCounter.Inactive());
Mutant mutant = nodes.Cast<CheckedNode>()
.SelectManyRecursive(n => n.Children ?? new NotifyingCollection<CheckedNode>())
.OfType<Mutant>().First();//.Take(4);
var cciWhite = new CciModuleSource(TestProjects.MiscUtil);
var resu = muexe.ExecuteMutation(mutant, cciWhite).Result;
string filePath = @"C:\PLIKI\VisualMutator\testprojects\MiscUtil-Integration-Tests\TestGround\MiscUtil.dll";
string filePathTests = @"C:\PLIKI\VisualMutator\testprojects\MiscUtil-Integration-Tests\TestGround\MiscUtil.UnitTests.dll";
using (var file = File.OpenWrite(filePath))
{
resu.MutatedModules.WriteToStream(resu.MutatedModules.Modules.Single(), file, filePath);
}
var runContext = new NUnitTestsRunContext(
options,
_kernel.Get<IProcesses>(),
_kernel.Get<CommonServices>(),
new NUnitResultsParser(),
TestProjects.NUnitConsolePath,
filePathTests,
new TestsSelector());
var testResult = runContext.RunTests().Result;
var count = testResult.ResultMethods
.GroupBy(t => t.State)
.ToDictionary(t => t.Key);
var countStrings = count.Select(pair => pair.Key.ToString() + ": " + pair.Value.Count());
_log.Info(string.Format("All test results: " + string.Join(" ", countStrings)));
count[TestNodeState.Failure].Count().ShouldEqual(0);
}
public void IntegrationTestMutation()
{
var cci = new CciModuleSource(TestProjects.MiscUtil);
var original = new OriginalCodebase(cci.InList());
var type =
cci.Modules.Single().Module.GetAllTypes().Single(t => t.Name.Value == "Adler32") as NamedTypeDefinition;
var method = type.Methods.First(m => m.Name.Value == "ComputeChecksum");
var choices = new MutationSessionChoices
{
Filter = new MutationFilter(
new List <TypeIdentifier>(),
new MethodIdentifier(method).InList()),
SelectedOperators = new LOR_LogicalOperatorReplacement().InList <IMutationOperator>(),
};
var exec = new MutationExecutor(new OptionsModel(), choices, null);
var container = new MutantsContainer(exec, original, new OptionsModel());
IList <AssemblyNode> assemblies = container.InitMutantsForOperators(ProgressCounter.Inactive());
var mutants = assemblies.Cast <CheckedNode>()
.SelectManyRecursive(n => n.Children ?? new NotifyingCollection <CheckedNode>())
.OfType <Mutant>();
var diff = new CodeDifferenceCreator();
var vis = new CodeVisualizer(original, diff);
foreach (var mutant in mutants)
{
var copy = new CciModuleSource(TestProjects.MiscUtil);
MutationResult result = exec.ExecuteMutation(mutant, copy).Result;
CodeWithDifference differenceListing =
vis.CreateDifferenceListing(CodeLanguage.CSharp, mutant, result).Result;
differenceListing.LineChanges.Count.ShouldEqual(2);
}
}
public void Test00()
{
const string code =
@"using System;
namespace Ns
{
public class Test
{
public int Method1(int a, int b)
{
return a + b;
}
}
}";
var cci = new CciModuleSource(TestProjects.DsaPath);
var cci2 = new CciModuleSource(TestProjects.DsaPath);
var type = cci.Modules.Single().Module.GetAllTypes().Single(t => t.Name.Value == "Deque") as NamedTypeDefinition;
var method = type.Methods.Single(m => m.Name.Value == "EnqueueFront");
var cci3 = MutationTestsHelper.CreateModuleFromCode(code);
var choices = new MutationSessionChoices
{
Filter = new MutationFilter(
new List <TypeIdentifier>(),
new MethodIdentifier(method).InList()),
//Filter = MutationFilter.AllowAll(),
SelectedOperators = new AOR_ArithmeticOperatorReplacement().InList <IMutationOperator>(),
};
// var type = cci.Modules.Single().Module.GetAllTypes().Single(t => t.Name.Value == "Test") as NamedTypeDefinition;
// var method = type.Methods.Single(m => m.Name.Value == "Method1");
var exec = new MutationExecutor(null, choices, null);
var container = new MutantsContainer(exec, new OriginalCodebase(cci.InList()), new OptionsModel());
IList <AssemblyNode> assemblies = container.InitMutantsForOperators(ProgressCounter.Inactive());
var mut = assemblies.Cast <CheckedNode>()
.SelectManyRecursive(n => n.Children ?? new NotifyingCollection <CheckedNode>())
.OfType <Mutant>().ElementAt(4);
MutationResult executeMutation = exec.ExecuteMutation(mut, cci2).Result;
var c = new CodeDeepCopier(cci.Host);
MethodDefinition methodDefinition = c.Copy(mut.MutationTarget.MethodRaw);
var vis = new CodeVisualizer(null, null);
var s = vis.Visualize(CodeLanguage.CSharp, cci2);
var v = new MutantsCache.Viss(cci2.Host, methodDefinition);
var modClean = v.Rewrite(cci2.Modules.Single().Module);
cci2.ReplaceWith(modClean);
var debug = new DebugOperatorCodeVisitor();
var debug2 = new DebugOperatorCodeVisitor();
new DebugCodeTraverser(debug).Traverse(cci.Modules.Single().Module);
new DebugCodeTraverser(debug2).Traverse(cci2.Modules.Single().Module);
File.WriteAllText(@"C:\PLIKI\tree1.txt", debug.ToString());
File.WriteAllText(@"C:\PLIKI\tree2.txt", debug2.ToString());
// Console.WriteLine(debug);
// Console.WriteLine(debug2);
// cci.ReplaceWith(executeMutation.MutatedModules.Modules.Single().Module);
// var s2 = vis.Visualize(CodeLanguage.CSharp, cci2);
// Console.WriteLine(s);
// Console.WriteLine(s2);
// var viss = new Viss(cci2.Host, sourceMethod);
// IModule newMod = viss.Rewrite(executeMutation.MutatedModules.Modules.Single().Module);
// cci2.ReplaceWith(executeMutation.MutatedModules.Modules.Single().Module);
// MutationResult executeMutation2 = exec.ExecuteMutation(mut, cci2).Result;
}
public void trace(string file)
{
var cci = new CciModuleSource(file);
// ModuleInfo mod = (ModuleInfo) cci.Modules.Single();
// var copied = cci.CreateCopier().Copy(cci.Modules.Single().Module);
// var copied2 = cci.CreateCopier().Copy(cci.Modules.Single().Module);
var copied3 = cci.CreateCopier().Copy(cci.Modules.Single().Module);
var white = cci.CloneWith(copied3);
var type = white.Modules.Single().Module.GetAllTypes().Single(t => t.Name.Value == "Deque") as NamedTypeDefinition;
var method = type.Methods.Single(m => m.Name.Value == "EnqueueFront");
var choices = new MutationSessionChoices
{
Filter = new MutationFilter(
new List <TypeIdentifier>(),
new MethodIdentifier(method).InList()),
SelectedOperators = new AOR_ArithmeticOperatorReplacement().InList <IMutationOperator>(),
};
var exec = new MutationExecutor(null, choices, null);
var container = new MutantsContainer(exec, new OriginalCodebase(cci.InList(), new List <string>()), new OptionsModel());
IList <AssemblyNode> assemblies = container.InitMutantsForOperators(ProgressCounter.Inactive());
var mutants = assemblies.Cast <CheckedNode>()
.SelectManyRecursive(n => n.Children ?? new NotifyingCollection <CheckedNode>())
.OfType <Mutant>().ToList();
string name = Path.GetFileNameWithoutExtension(file);
var debug = new DebugOperatorCodeVisitor();
new DebugCodeTraverser(debug).Traverse(copied3);//.Modules.Single().Module);
File.WriteAllText(@"C:\PLIKI\VisualMutator\trace\" + name + "1.txt", debug.ToString(), Encoding.ASCII);
var cci2 = new CciModuleSource(file);
// ModuleInfo mod = (ModuleInfo) cci.Modules.Single();
var copied21 = cci2.CreateCopier().Copy(cci2.Modules.Single().Module);
var copied22 = cci2.CreateCopier().Copy(cci2.Modules.Single().Module);
var debug1 = new DebugOperatorCodeVisitor();
var debug2 = new DebugOperatorCodeVisitor();
new DebugCodeTraverser(debug1).Traverse(copied21);
new DebugCodeTraverser(debug2).Traverse(copied22);
File.WriteAllText(@"C:\PLIKI\VisualMutator\trace\tree1" + ".txt", debug1.ToString(), Encoding.ASCII);
File.WriteAllText(@"C:\PLIKI\VisualMutator\trace\tree2" + ".txt", debug2.ToString(), Encoding.ASCII);
//
// foreach (var mutant in mutants)
// {
// var copied23 = cci2.CreateCopier().Copy(cci.Modules.Single().Module);
// var mutCci = cci2.CloneWith(copied23);
//
// // debug2.ToString().ShouldEqual(debug.ToString());
//
//
// // MutationResult executeMutation = exec.ExecuteMutation(mutant, mutCci).Result;
//
// }
// var copier2 = new CodeDeepCopier(new DefaultWindowsRuntimeHost());
// var copied2 = copier2.Copy(cci.Modules.Single().Module);
//
// var a1 = new Assembly();
// var copier3 = new CodeDeepCopier(new PeReader.DefaultHost(), a1);
// var copied3 = copier3.Copy(cci.Modules.Single().Module);
//
// var a2 = new Assembly();
// var copier4 = new CodeDeepCopier(new PeReader.DefaultHost(), a2);
// var copied4 = copier4.Copy(cci.Modules.Single().Module);
//var copier5 = new CodeDeepCopier(cci.Host);
//var copied5 = copier5.Copy(cci.Modules.Single().Module);
// var copied1 = cci.Copy();
// var copied2 = cci.Copy();
// var copied3 = cci.Copy();
// var copied4 = cci.Copy();
}
public void Test00()
{
const string code =
@"using System;
namespace Ns
{
public class Test
{
public int Method1(int a, int b)
{
return a + b;
}
}
}";
var cci = new CciModuleSource(TestProjects.DsaPath);
var cci2 = new CciModuleSource(TestProjects.DsaPath);
var type = cci.Modules.Single().Module.GetAllTypes().Single(t => t.Name.Value == "Deque") as NamedTypeDefinition;
var method = type.Methods.Single(m => m.Name.Value == "EnqueueFront");
var cci3 = MutationTestsHelper.CreateModuleFromCode(code);
var choices = new MutationSessionChoices
{
Filter = new MutationFilter(
new List<TypeIdentifier>(),
new MethodIdentifier(method).InList()),
//Filter = MutationFilter.AllowAll(),
SelectedOperators = new AOR_ArithmeticOperatorReplacement().InList<IMutationOperator>(),
};
// var type = cci.Modules.Single().Module.GetAllTypes().Single(t => t.Name.Value == "Test") as NamedTypeDefinition;
// var method = type.Methods.Single(m => m.Name.Value == "Method1");
var exec = new MutationExecutor(null, choices, null);
var container = new MutantsContainer(exec, new OriginalCodebase(cci.InList(), new List<string>()));
IList<AssemblyNode> assemblies = container.InitMutantsForOperators(ProgressCounter.Inactive());
var mut = assemblies.Cast<CheckedNode>()
.SelectManyRecursive(n => n.Children ?? new NotifyingCollection<CheckedNode>())
.OfType<Mutant>().ElementAt(4);
MutationResult executeMutation = exec.ExecuteMutation(mut, cci2).Result;
var c = new CodeDeepCopier(cci.Host);
MethodDefinition methodDefinition = c.Copy(mut.MutationTarget.MethodRaw);
var vis = new CodeVisualizer(null, null);
var s = vis.Visualize(CodeLanguage.CSharp, cci2);
var v = new MutantsCache.Viss(cci2.Host, methodDefinition);
var modClean = v.Rewrite(cci2.Modules.Single().Module);
cci2.ReplaceWith(modClean);
var debug = new DebugOperatorCodeVisitor();
var debug2 = new DebugOperatorCodeVisitor();
new DebugCodeTraverser(debug).Traverse(cci.Modules.Single().Module);
new DebugCodeTraverser(debug2).Traverse(cci2.Modules.Single().Module);
File.WriteAllText(@"C:\PLIKI\tree1.txt", debug.ToString());
File.WriteAllText(@"C:\PLIKI\tree2.txt", debug2.ToString());
// Console.WriteLine(debug);
// Console.WriteLine(debug2);
// cci.ReplaceWith(executeMutation.MutatedModules.Modules.Single().Module);
// var s2 = vis.Visualize(CodeLanguage.CSharp, cci2);
// Console.WriteLine(s);
// Console.WriteLine(s2);
// var viss = new Viss(cci2.Host, sourceMethod);
// IModule newMod = viss.Rewrite(executeMutation.MutatedModules.Modules.Single().Module);
// cci2.ReplaceWith(executeMutation.MutatedModules.Modules.Single().Module);
// MutationResult executeMutation2 = exec.ExecuteMutation(mut, cci2).Result;
}
public void trace(string file)
{
var cci = new CciModuleSource(file);
// ModuleInfo mod = (ModuleInfo) cci.Modules.Single();
// var copied = cci.CreateCopier().Copy(cci.Modules.Single().Module);
// var copied2 = cci.CreateCopier().Copy(cci.Modules.Single().Module);
var copied3 = cci.CreateCopier().Copy(cci.Modules.Single().Module);
var white = cci.CloneWith(copied3);
var type = white.Modules.Single().Module.GetAllTypes().Single(t => t.Name.Value == "Deque") as NamedTypeDefinition;
var method = type.Methods.Single(m => m.Name.Value == "EnqueueFront");
var choices = new MutationSessionChoices
{
Filter = new MutationFilter(
new List<TypeIdentifier>(),
new MethodIdentifier(method).InList()),
SelectedOperators = new AOR_ArithmeticOperatorReplacement().InList<IMutationOperator>(),
};
var exec = new MutationExecutor(null, choices, null);
var container = new MutantsContainer(exec, new OriginalCodebase(cci.InList(), new List<string>()));
IList<AssemblyNode> assemblies = container.InitMutantsForOperators(ProgressCounter.Inactive());
var mutants = assemblies.Cast<CheckedNode>()
.SelectManyRecursive(n => n.Children ?? new NotifyingCollection<CheckedNode>())
.OfType<Mutant>().ToList();
string name = Path.GetFileNameWithoutExtension(file);
var debug = new DebugOperatorCodeVisitor();
new DebugCodeTraverser(debug).Traverse(copied3);//.Modules.Single().Module);
File.WriteAllText(@"C:\PLIKI\VisualMutator\trace\" + name + "1.txt", debug.ToString(), Encoding.ASCII);
var cci2 = new CciModuleSource(file);
// ModuleInfo mod = (ModuleInfo) cci.Modules.Single();
var copied21 = cci2.CreateCopier().Copy(cci2.Modules.Single().Module);
var copied22 = cci2.CreateCopier().Copy(cci2.Modules.Single().Module);
var debug1 = new DebugOperatorCodeVisitor();
var debug2 = new DebugOperatorCodeVisitor();
new DebugCodeTraverser(debug1).Traverse(copied21);
new DebugCodeTraverser(debug2).Traverse(copied22);
File.WriteAllText(@"C:\PLIKI\VisualMutator\trace\tree1" + ".txt", debug1.ToString(), Encoding.ASCII);
File.WriteAllText(@"C:\PLIKI\VisualMutator\trace\tree2" + ".txt", debug2.ToString(), Encoding.ASCII);
//
// foreach (var mutant in mutants)
// {
// var copied23 = cci2.CreateCopier().Copy(cci.Modules.Single().Module);
// var mutCci = cci2.CloneWith(copied23);
//
// // debug2.ToString().ShouldEqual(debug.ToString());
//
//
// // MutationResult executeMutation = exec.ExecuteMutation(mutant, mutCci).Result;
//
// }
// var copier2 = new CodeDeepCopier(new DefaultWindowsRuntimeHost());
// var copied2 = copier2.Copy(cci.Modules.Single().Module);
//
// var a1 = new Assembly();
// var copier3 = new CodeDeepCopier(new PeReader.DefaultHost(), a1);
// var copied3 = copier3.Copy(cci.Modules.Single().Module);
//
// var a2 = new Assembly();
// var copier4 = new CodeDeepCopier(new PeReader.DefaultHost(), a2);
// var copied4 = copier4.Copy(cci.Modules.Single().Module);
//var copier5 = new CodeDeepCopier(cci.Host);
//var copied5 = copier5.Copy(cci.Modules.Single().Module);
// var copied1 = cci.Copy();
// var copied2 = cci.Copy();
// var copied3 = cci.Copy();
// var copied4 = cci.Copy();
}
public void Test0()
{
var cci = new CciModuleSource(TestProjects.DsaPath);
var cci2 = new CciModuleSource(TestProjects.DsaPath);
var type = cci.Modules.Single().Module.GetAllTypes().Single(t => t.Name.Value == "Deque") as NamedTypeDefinition;
var method = type.Methods.Single(m => m.Name.Value == "EnqueueFront");
var choices = new MutationSessionChoices
{
Filter = new MutationFilter(
new List<TypeIdentifier>(),
new MethodIdentifier(method).InList()),
SelectedOperators = new AOR_ArithmeticOperatorReplacement().InList<IMutationOperator>(),
};
var exec = new MutationExecutor(null, choices, null);
var container = new MutantsContainer(exec, new OriginalCodebase(cci.InList(), new List<string>()));
IList<AssemblyNode> assemblies = container.InitMutantsForOperators(ProgressCounter.Inactive());
var mut = assemblies.Cast<CheckedNode>()
.SelectManyRecursive(n => n.Children?? new NotifyingCollection<CheckedNode>())
.OfType<Mutant>().First();
var sourceMethod = type.Methods.Single(m => m.Name.Value == "EnqueueFront");
MutationResult executeMutation = exec.ExecuteMutation(mut, cci2).Result;
// var viss = new Viss(cci2.Host, sourceMethod);
// IModule newMod = viss.Rewrite(executeMutation.MutatedModules.Modules.Single().Module);
cci2.ReplaceWith(executeMutation.MutatedModules.Modules.Single().Module);
MutationResult executeMutation2 = exec.ExecuteMutation(mut, cci2).Result;
}
public void IntegrationTestMutation()
{
var cci = new CciModuleSource(TestProjects.MiscUtil);
var original = new OriginalCodebase(cci.InList());
var type =
cci.Modules.Single().Module.GetAllTypes().Single(t => t.Name.Value == "Adler32") as NamedTypeDefinition;
var method = type.Methods.First(m => m.Name.Value == "ComputeChecksum");
var choices = new MutationSessionChoices
{
Filter = new MutationFilter(
new List<TypeIdentifier>(),
new MethodIdentifier(method).InList()),
SelectedOperators = new LOR_LogicalOperatorReplacement().InList<IMutationOperator>(),
};
var exec = new MutationExecutor(new OptionsModel(), choices, null);
var container = new MutantsContainer(exec, original);
IList<AssemblyNode> assemblies = container.InitMutantsForOperators(ProgressCounter.Inactive());
var mutants = assemblies.Cast<CheckedNode>()
.SelectManyRecursive(n => n.Children ?? new NotifyingCollection<CheckedNode>())
.OfType<Mutant>();
var diff = new CodeDifferenceCreator();
var vis = new CodeVisualizer(original, diff);
foreach (var mutant in mutants)
{
var copy = new CciModuleSource(TestProjects.MiscUtil);
MutationResult result = exec.ExecuteMutation(mutant, copy).Result;
CodeWithDifference differenceListing =
vis.CreateDifferenceListing(CodeLanguage.CSharp, mutant, result).Result;
differenceListing.LineChanges.Count.ShouldEqual(2);
}
}
