Change signature of noSuchMethod to take an InvocationMirror.

pkg/unittest/mock.dart

 // Copyright (c) 2012, 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.
 
 /**
  * The error formatter for mocking is a bit different from the default one
  * for unit testing; instead of the third argument being a 'reason'
  * it is instead a [signature] describing the method signature filter
  * that was used to select the logs that were verified.
  */
@@ skipping 1256 matching lines @@
     }
   }
 
   /**
    * This is the handler for method calls. We loo through the list
    * of [Behavior]s, and find the first match that still has return
    * values available, and then do the action specified by that
    * return value. If we find no [Behavior] to apply an exception is
    * thrown.
    */
-  noSuchMethod(String method, List args) {
-    if (method.startsWith('get:')) {
-      method = 'get ${method.substring(4)}';
+  noSuchMethod(InvocationMirror invocation) {
+    String method = invocation.methodName;
+    // Remove this when InvocationMirror works correctly.
+    if (method.startsWith("get:")) method = method.substring(4);
+
+    if (invocation.isGetter) {
+      method = 'get $method';
     }
+    List args = invocation.positionalArguments;
+    // TODO: Handle named arguments too.
+
     bool matchedMethodName = false;
     MatchState matchState = new MatchState();
     for (String k in _behaviors.keys) {
       Behavior b = _behaviors[k];
       if (b.matcher.nameFilter.matches(method, matchState)) {
         matchedMethodName = true;
       }
       if (b.matches(method, args)) {
         List actions = b.actions;
         if (actions == null || actions.length == 0) {
@@ skipping 159 matching lines @@
       }
     }
   }
 
   /** Clear both logs and behavior. */
   void reset() {
     resetBehavior();
     clearLogs();
   }
 }