CallMatchers can now be null, or take null for a method name. This might be

lib/unittest/mock.dart

Index: lib/unittest/mock.dart
===================================================================
--- lib/unittest/mock.dart	(revision 9489)
+++ lib/unittest/mock.dart	(working copy)
@@ -84,7 +84,7 @@
   String name;
   List<Matcher> argMatchers;
 
-  CallMatcher(this.name, [
+  CallMatcher([this.name,
               arg0 = _noArg,
               arg1 = _noArg,
               arg2 = _noArg,
@@ -126,7 +126,8 @@
    */
   String toString() {
     Description d = new StringDescription();
-    d.add(name).add('(');
+    if (name != null) d.add(name);
+    d.add('(');
     for (var i = 0; i < argMatchers.length; i++) {
       if (i > 0) d.add(', ');
       d.addDescriptionOf(argMatchers[i]);
@@ -140,7 +141,7 @@
    * if it matches this [CallMatcher.
    */
   bool matches(String method, List arguments) {
-    if (method != this.name) {
+    if (this.name != null && method != this.name) {
       return false;
     }
     if (arguments.length < argMatchers.length) {
@@ -156,17 +157,17 @@
 }
 
 /** [callsTo] returns a CallMatcher for the specified signature. */
-CallMatcher callsTo(String method, [
-                        arg0 = _noArg,
-                        arg1 = _noArg,
-                        arg2 = _noArg,
-                        arg3 = _noArg,
-                        arg4 = _noArg,
-                        arg5 = _noArg,
-                        arg6 = _noArg,
-                        arg7 = _noArg,
-                        arg8 = _noArg,
-                        arg9 = _noArg]) {
+CallMatcher callsTo([String method,
+                     arg0 = _noArg,
+                     arg1 = _noArg,
+                     arg2 = _noArg,
+                     arg3 = _noArg,
+                     arg4 = _noArg,
+                     arg5 = _noArg,
+                     arg6 = _noArg,
+                     arg7 = _noArg,
+                     arg8 = _noArg,
+                     arg9 = _noArg]) {
   return new CallMatcher(method, arg0, arg1, arg2, arg3, arg4,
       arg5, arg6, arg7, arg8, arg9);
 }
@@ -325,13 +326,17 @@
   /**
    * Create a new [LogEntryList] consisting of [LogEntry]s from
    * this list that match the specified [mockName] and [logFilter].
-   * If [mockName] is null, all entries will be checked. If [destructive]
+   * If [mockName] is null, all entries will be checked. If [logFilter]
+   * is null, all entries in the log will be returned. If [destructive]
    * is true, the log entries are removed from the original list.
    */
-  LogEntryList getMatches(String mockName,
+  LogEntryList getMatches([String mockName,
                           CallMatcher logFilter,
-                          [Matcher actionMatcher,
+                          Matcher actionMatcher,
                           bool destructive = false]) {
+    if (logFilter == null) {
+      logFilter = new CallMatcher();
+    }
     String filterName = _qualifiedName(mockName, logFilter.toString());
     LogEntryList rtn = new LogEntryList(filterName);
     for (var i = 0; i < logs.length; i++) {
@@ -871,8 +876,9 @@
    *
    *     getLogs(callsTo(...)).verify(...);
    */
-  LogEntryList getLogs(CallMatcher logFilter, [Matcher actionMatcher,
-                    bool destructive = false]) {
+  LogEntryList getLogs([CallMatcher logFilter,
+                        Matcher actionMatcher,
+                        bool destructive = false]) {
     return log.getMatches(name, logFilter, actionMatcher, destructive);
   }
 }