Prevent IronRuby unit test framework from showing fields that start with test as unit tests.

src/AddIns/BackendBindings/Ruby/RubyBinding/Project/Src/RubyTestFramework.cs

@@ -12,8 +12,9 @@ namespace ICSharpCode.RubyBinding
 	{
 		public bool IsTestMember(IMember member)
 		{
-			if (member != null) {
-				return member.Name.StartsWith("test");
+			var method = member as IMethod;
+			if (method != null) {
+				return method.Name.StartsWith("test");
 			}
 			return false;
 		}

src/AddIns/BackendBindings/Ruby/RubyBinding/Test/Testing/RubyTestFrameworkIsTestMemberTests.cs

@@ -3,6 +3,7 @@
 
 using System;
 using ICSharpCode.RubyBinding;
+using ICSharpCode.SharpDevelop.Dom;
 using NUnit.Framework;
 using RubyBinding.Tests.Utils;
 using UnitTesting.Tests.Utils;
@@ -14,32 +15,54 @@ namespace RubyBinding.Tests.Testing
 	{
 		RubyTestFramework testFramework;
 		
-		[SetUp]
-		public void Init()
+		void CreateTestFramework()
 		{
 			testFramework = new RubyTestFramework(); 
 		}
 		
 		[Test]
-		public void IsTestMemberReturnsTrueForMethodThatStartsWithTest()
+		public void IsTestMember_MethodThatStartsWithTest_ReturnsTrue()
 		{
+			CreateTestFramework();
 			MockClass c = MockClass.CreateMockClassWithoutAnyAttributes();
-			MockMethod method = new MockMethod(c, "testRunThis");
-			Assert.IsTrue(testFramework.IsTestMember(method));
+			var method = new MockMethod(c, "testRunThis");
+			
+			bool result = testFramework.IsTestMember(method);
+			
+			Assert.IsTrue(result);
 		}
 		
 		[Test]
-		public void IsTestMemberReturnsFalseForNull()
+		public void IsTestMember_NullPassed_ReturnsFalse()
 		{
-			Assert.IsFalse(testFramework.IsTestMember(null));
+			CreateTestFramework();
+			bool result = testFramework.IsTestMember(null);
+			
+			Assert.IsFalse(result);
 		}
 		
 		[Test]
-		public void IsTestMemberReturnsFalseForMethodThatDoesNotStartWithTest()
+		public void IsTestMember_MethodThatDoesNotStartWithTest_ReturnsFalse()
 		{
+			CreateTestFramework();
 			MockClass c = MockClass.CreateMockClassWithoutAnyAttributes();
-			MockMethod method = new MockMethod(c, "RunThis");
-			Assert.IsFalse(testFramework.IsTestMember(method));
+			var method = new MockMethod(c, "RunThis");
+			
+			bool result = testFramework.IsTestMember(method);
+			
+			Assert.IsFalse(result);
+		}
+		
+		[Test]
+		public void IsTestMember_FieldThatStartsWithTest_ReturnsFalse()
+		{
+			CreateTestFramework();
+			MockClass c = MockClass.CreateMockClassWithoutAnyAttributes();
+			var field = new DefaultField(c, "testField");
+			
+			bool result = testFramework.IsTestMember(field);
+			
+			Assert.IsFalse(result);
 		}
 	}
 }