public void ParameterNotUsed_ReturnsResult_MultipleSubs()
        {
            const string inputCode =
@"Private Sub Foo(ByVal arg1 as Integer)
End Sub

Private Sub Goo(ByVal arg1 as Integer)
End Sub";

            //Arrange
            var builder = new MockVbeBuilder();
            VBComponent component;
            var vbe = builder.BuildFromSingleStandardModule(inputCode, out component);
            var mockHost = new Mock<IHostApplication>();
            mockHost.SetupAllProperties();
            var parser = MockParser.Create(vbe.Object, new RubberduckParserState());

            parser.Parse();
            if (parser.State.Status == ParserState.Error) { Assert.Inconclusive("Parser Error"); }

            var inspection = new ParameterNotUsedInspection(vbe.Object, parser.State, null);
            var inspectionResults = inspection.GetInspectionResults();

            Assert.AreEqual(2, inspectionResults.Count());
        }
        public void InspectionName()
        {
            const string inspectionName = "ParameterNotUsedInspection";
            var inspection = new ParameterNotUsedInspection(null, null, null);

            Assert.AreEqual(inspectionName, inspection.Name);
        }
        public void ParameterNotUsed_QuickFixWorks()
        {
            const string inputCode =
@"Private Sub Foo(ByVal arg1 as Integer)
End Sub";

            const string expectedCode =
@"Private Sub Foo()
End Sub";

            //Arrange
            var builder = new MockVbeBuilder();
            VBComponent component;
            var vbe = builder.BuildFromSingleStandardModule(inputCode, out component);
            var project = vbe.Object.VBProjects.Item(0);
            var module = project.VBComponents.Item(0).CodeModule;
            var mockHost = new Mock<IHostApplication>();
            mockHost.SetupAllProperties();
            var parser = MockParser.Create(vbe.Object, new RubberduckParserState());

            parser.Parse();
            if (parser.State.Status == ParserState.Error) { Assert.Inconclusive("Parser Error"); }

            var inspection = new ParameterNotUsedInspection(vbe.Object, parser.State, null);
            var inspectionResults = inspection.GetInspectionResults();

            inspectionResults.First().QuickFixes.First().Fix();

            Assert.AreEqual(expectedCode, module.Lines());
        }
 public void InspectionType()
 {
     var inspection = new ParameterNotUsedInspection(null, null, null);
     Assert.AreEqual(CodeInspectionType.CodeQualityIssues, inspection.InspectionType);
 }
        public void ParameterNotUsed_ReturnsResult_InterfaceImplementation()
        {
            //Input
            const string inputCode1 =
@"Public Sub DoSomething(ByVal a As Integer)
End Sub";
            const string inputCode2 =
@"Implements IClass1

Private Sub IClass1_DoSomething(ByVal a As Integer)
End Sub";

            //Arrange
            var builder = new MockVbeBuilder();
            var project = builder.ProjectBuilder("TestProject1", vbext_ProjectProtection.vbext_pp_none)
                .AddComponent("IClass1", vbext_ComponentType.vbext_ct_ClassModule, inputCode1)
                .AddComponent("Class1", vbext_ComponentType.vbext_ct_ClassModule, inputCode2)
                .Build();
            var vbe = builder.AddProject(project).Build();

            var mockHost = new Mock<IHostApplication>();
            mockHost.SetupAllProperties();
            var parser = MockParser.Create(vbe.Object, new RubberduckParserState());

            parser.Parse();
            if (parser.State.Status == ParserState.Error) { Assert.Inconclusive("Parser Error"); }

            var inspection = new ParameterNotUsedInspection(vbe.Object, parser.State, null);
            var inspectionResults = inspection.GetInspectionResults();

            Assert.AreEqual(1, inspectionResults.Count());
        }