TechTalk.SpecFlow.Generator.UnitTestProvider.XUnitTestGeneratorProvider.SetTestClassInitializeMethod C# (CSharp) Méthode

        public void SetTestClassInitializeMethod(TestClassGenerationContext generationContext)
        {
            // xUnit uses IUseFixture<T> on the class

            generationContext.TestClassInitializeMethod.Attributes |= MemberAttributes.Static;

            _currentFixtureDataTypeDeclaration = CodeDomHelper.CreateGeneratedTypeDeclaration("FixtureData");
            generationContext.TestClass.Members.Add(_currentFixtureDataTypeDeclaration);

            var fixtureDataType =
                CodeDomHelper.CreateNestedTypeReference(generationContext.TestClass, _currentFixtureDataTypeDeclaration.Name);
            
            var useFixtureType = new CodeTypeReference(IUSEFIXTURE_INTERFACE, fixtureDataType);
            CodeDomHelper.SetTypeReferenceAsInterface(useFixtureType);

            generationContext.TestClass.BaseTypes.Add(useFixtureType);

            // public void SetFixture(T) { } // explicit interface implementation for generic interfaces does not work with codedom

            CodeMemberMethod setFixtureMethod = new CodeMemberMethod();
            setFixtureMethod.Attributes = MemberAttributes.Public;
            setFixtureMethod.Name = "SetFixture";
            setFixtureMethod.Parameters.Add(new CodeParameterDeclarationExpression(fixtureDataType, "fixtureData"));
            setFixtureMethod.ImplementationTypes.Add(useFixtureType);
            generationContext.TestClass.Members.Add(setFixtureMethod);

            // public <_currentFixtureTypeDeclaration>() { <fixtureSetupMethod>(); }
            CodeConstructor ctorMethod = new CodeConstructor();
            ctorMethod.Attributes = MemberAttributes.Public;
            _currentFixtureDataTypeDeclaration.Members.Add(ctorMethod);
            ctorMethod.Statements.Add(
                new CodeMethodInvokeExpression(
                    new CodeTypeReferenceExpression(new CodeTypeReference(generationContext.TestClass.Name)),
                    generationContext.TestClassInitializeMethod.Name));
        }