Add the ability to link to members and constructors of other classes in Dartdoc.

utils/tests/dartdoc/src/dartdoc_tests.dart

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /// Unit tests for dartdoc.
 #library('dartdoc_tests');
 
 #import('../../../dartdoc/dartdoc.dart');
 #import('../../../dartdoc/markdown.dart', prefix: 'md');
 
@@ skipping 174 matching lines @@
                   library: dummy))).
         equals('<a class="crossref" href="../../dummy.html#topLevelMethod">' +
             'topLevelMethod</a>');
     });
 
     test('to an unknown name', () {
       expect(render(doc.resolveNameReference('unknownName', library: dummy,
                   type: klass, member: method))).
         equals('<code>unknownName</code>');
     });
+
+    test('to a member of another class', () {
+      expect(render(doc.resolveNameReference('Class.method', library: dummy))).
+        equals('<a class="crossref" href="../../dummy/Class.html#method">' +
+            'Class.method</a>');
+    });
+
+    test('to a constructor', () {
+      expect(render(doc.resolveNameReference('new Class', library: dummy))).
+        equals('<a class="crossref" href="../../dummy/Class.html#new:Class">' +
+            'new Class</a>');
+    });
+
+    test('to a named constructor', () {
+      expect(render(doc.resolveNameReference('new Class.namedConstructor',
+                  library: dummy))).
+        equals('<a class="crossref" ' +
+            'href="../../dummy/Class.html#new:Class.namedConstructor">new ' +
+            'Class.namedConstructor</a>');
+    });
   });
 }