Fixed unit tests.

src/AddIns/Analysis/MachineSpecifications/MachineSpecifications.Tests/Src/MSpecTestFrameworkTests.cs

@@ -60,6 +60,15 @@ namespace ICSharpCode.MachineSpecifications.Tests
 
 	public abstract class MSpecTestFrameworkFieldsConcern : Observes<MSpecTestFramework>
 	{
+		protected static ICompilationUnit CompilationUnit;
+
+		Establish ctx = () =>
+		{
+			var ProjectContent = fake.an<IProjectContent>();
+			ProjectContent.setup(x => x.SystemTypes).Return(new SystemTypes(ProjectContent));
+			CompilationUnit = new DefaultCompilationUnit(ProjectContent);
+		};
+
 		protected const string MSpecItTypeName = "Machine.Specifications.It";
 		protected const string MSpecBehavesTypeName = "Machine.Specifications.Behaves_like";
 		protected const string MSpecBehaviorTypeName = "Machine.Specifications.BehaviorsAttribute";
@@ -139,30 +148,35 @@ namespace ICSharpCode.MachineSpecifications.Tests
 
 	public class When_enumerating_test_members : MSpecTestFrameworkFieldsConcern
 	{
+		static IClass behaviorClass;
+		static IField testSpecificationInBehavior;
+
 		static IClass testClass;
 		static IField testSpecification;
 		static IField otherField;
-		static IField behaviorField;
-		static IField testSpecificationInBehavior;
+		static IField behavesLikeField;
+
 		static IEnumerable<IMember> result;
 
-		static IClass behaviorClass;
 		const string BehaviorClassName = "Test.Behavior";
 
 		Establish ctx = () =>
 		{
 			var itReturnType = SetupReturnType(MSpecItTypeName);
 			
-			testSpecification = SetupField(MSpecItTypeName);
-			otherField = SetupField("TestType");
-
-			var behaviorFieldReturnType = new ConstructedReturnType(SetupReturnType(MSpecBehavesTypeName), new List<IReturnType> { SetupReturnType(BehaviorClassName)});
-			behaviorField = SetupField(MSpecBehavesTypeName);
+			behaviorClass = new DefaultClass(CompilationUnit, "BehaviorClass");
+			testSpecificationInBehavior = new DefaultField(itReturnType, "testSpecificationInBehavior", ModifierEnum.None, DomRegion.Empty, behaviorClass);
+			behaviorClass.Fields.Add(testSpecificationInBehavior);
 
-			testSpecificationInBehavior = SetupField(MSpecItTypeName);
+			testClass = new DefaultClass(CompilationUnit, "TestClass");
+			testSpecification = new DefaultField(itReturnType, "testSpecification", ModifierEnum.None, DomRegion.Empty, testClass);
+			testClass.Fields.Add(testSpecification);
+			otherField = new DefaultField(fake.an<IReturnType>(), "OtherField", ModifierEnum.None, DomRegion.Empty, testClass);
+			testClass.Fields.Add(otherField);
 
-			testClass = fake.an<IClass>();
-			testClass.setup(x => x.Fields).Return(new List<IField> { testSpecification, otherField, behaviorField });
+			var behavesLikeReturnType = new ConstructedReturnType(SetupReturnType(MSpecBehavesTypeName), new List<IReturnType>{new DefaultReturnType(behaviorClass)});
+			behavesLikeField = new DefaultField(behavesLikeReturnType, "behavesLikeField", ModifierEnum.None, new DomRegion(), testClass);
+			testClass.Fields.Add(behavesLikeField);
 		};
 
 		Because of = () => result = sut.GetTestMembersFor(testClass);
@@ -170,10 +184,10 @@ namespace ICSharpCode.MachineSpecifications.Tests
 		It should_contain_field_with_it_return_type = () =>
 			result.ShouldContain(testSpecification);
 
-		It should_not_containt_field_with_arbitrary_return_type = () =>
+		It should_not_contain_field_with_arbitrary_return_type = () =>
 			result.ShouldNotContain(otherField);
 
-		It should_containt_it_field_from_behavior = () =>
-			result.ShouldContain(testSpecificationInBehavior);
+		It should_contain_imported_field_from_behavior = () =>
+			result.ShouldContain(member => member.FullyQualifiedName == "TestClass.testSpecificationInBehavior");
 	}
 }

src/AddIns/Analysis/MachineSpecifications/MachineSpecifications/src/MSpecTestFramework.cs

@@ -23,11 +23,11 @@ namespace ICSharpCode.MachineSpecifications
 	{
 		public bool IsTestMember(IMember member) {
 			return member is IField 
-				&& IsSpecificationMember(member as IField);
+				&& HasItReturnType(member as IField);
 		}
 		
 		public bool IsTestClass(IClass c) {
-			return HasSpecificationMembers(c) && !IsBehavior(c);
+			return HasSpecificationMembers(c) && !HasBehaviorAttribute(c);
 		}
 		
 		public IEnumerable<IMember> GetTestMembersFor(IClass @class) {
@@ -36,9 +36,9 @@ namespace ICSharpCode.MachineSpecifications
 
 		private IEnumerable<IMember> GetTestMembers(IClass testClass, IList<IField> fields)
 		{
-			var result = fields.Where(IsSpecificationMember).Cast<IMember>().ToList();
+			var result = fields.Where(HasItReturnType).Cast<IMember>().ToList();
 			foreach (var field in fields)
-				if (IsBehaviorReference(field))
+				if (HasBehavesLikeReturnType(field))
 				{
 					var behaviorFields = ResolveBehaviorFieldsOf(field);
 					var behaviorTestMembers = GetTestMembers(testClass, behaviorFields);
@@ -74,7 +74,7 @@ namespace ICSharpCode.MachineSpecifications
 		{
 			var fieldReturnType = field.ReturnType.CastToConstructedReturnType();
 			if (fieldReturnType == null) return new List<IField>();
-			if (fieldReturnType.TypeArgumentCount != 1)
+			if (fieldReturnType.TypeArguments.Count != 1)
 				LoggingService.Error(string.Format("Expected behavior specification {0} to have one type argument but {1} found.", field.FullyQualifiedName, fieldReturnType.TypeArgumentCount));
 			var behaviorClassType = fieldReturnType.TypeArguments.FirstOrDefault();
 
@@ -83,18 +83,18 @@ namespace ICSharpCode.MachineSpecifications
 		
 		private bool HasSpecificationMembers(IClass c) {
 			return !c.IsAbstract
-				&& c.Fields.Any(IsSpecificationMember);
+				&& c.Fields.Any(f => HasItReturnType(f) || HasBehavesLikeReturnType(f));
 		}
 		
-		private bool IsBehaviorReference(IField field) {
+		private bool HasBehavesLikeReturnType(IField field) {
 			return MSpecBehavesLikeFQName.Equals(field.ReturnType.FullyQualifiedName);
 		}
 		
-		private bool IsSpecificationMember(IField field) {
+		private bool HasItReturnType(IField field) {
 			return MSpecItFQName.Equals(field.ReturnType.FullyQualifiedName);
 		}
 		
-		private bool IsBehavior(IClass c) {
+		private bool HasBehaviorAttribute(IClass c) {
 			return c.Attributes.Any(
 				attribute => MSpecBehaviorsAttributeFQName.Equals(attribute.AttributeType.FullyQualifiedName));
 		}