ABB.Swum.Tests.UnigramSwumBuilderTests.TestModalVerb C# (CSharp) Method

        public void TestModalVerb() {
            var xml = @"<function><type><name>int</name></type> <name><name>ToolBarXmlHandlerEx</name><op:operator>::</op:operator><name>CanHandle</name></name><parameter_list>(<param><decl><type><name>wxXmlNode</name> <type:modifier>*</type:modifier></type><name>node</name></decl></param>)</parameter_list> <block>{
	<return>return <expr><lit:literal type=""number"">0</lit:literal></expr>;</return>
}</block></function>";
            var unit = fileUnitSetup.GetFileUnitForXmlSnippet(xml, "test.cpp");

            var func = unit.Descendants(SRC.Function).First();
            var mdn = new MethodDeclarationNode(SrcMLElement.GetNameForMethod(func).Value, ContextBuilder.BuildMethodContext(func));
            builder.ApplyRules(mdn);

            Assert.AreEqual(typeof(CheckerRule), mdn.SwumRuleUsed.GetType());
            var expected = @"Can(VerbIgnorable) Handle(VerbIgnorable) | [wx(NounModifier) Xml(NounModifier) Node(NounIgnorable) - node(Unknown)]
	 ++ Tool(NounModifier) Bar(NounModifier) Xml(NounModifier) Handler(NounModifier) Ex(Noun) ++ int(Noun)";
            Assert.AreEqual(expected, mdn.ToString());
        }