Split out unittest tests whose behavior differs in minified mode.

pkg/unittest/test/test_common.dart

Index: pkg/unittest/test/test_common.dart
diff --git a/pkg/unittest/test/test_common.dart b/pkg/unittest/test/test_common.dart
new file mode 100644
index 0000000000000000000000000000000000000000..863176883e87b301ea653117b234eb751ee9354a
--- /dev/null
+++ b/pkg/unittest/test/test_common.dart
@@ -0,0 +1,59 @@
+// 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.
+
+library test_common;
+
+import 'dart:collection';
+
+import 'package:unittest/unittest.dart';
+
+class Widget {
+  int price;
+}
+
+class HasPrice extends CustomMatcher {
+  HasPrice(matcher) :
+    super("Widget with a price that is", "price", matcher);
+  featureValueOf(actual) => actual.price;
+}
+
+class SimpleIterable extends IterableBase {
+  int count;
+  SimpleIterable(this.count);
+
+  bool contains(int val) => count < val ? false : true;
+
+  bool any(bool f(element)) {
+    for(var i = 0; i <= count; i++) {
+      if(f(i)) return true;
+    }
+    return false;
+  }
+
+  String toString() => "<[$count]>";
+
+  Iterator get iterator {
+    return new SimpleIterator(count);
+  }
+}
+
+class SimpleIterator implements Iterator {
+  int _count;
+  int _current;
+
+  SimpleIterator(this._count);
+
+  bool moveNext() {
+    if (_count > 0) {
+      _current = _count;
+      _count--;
+      return true;
+    }
+    _current = null;
+    return false;
+  }
+
+  get current => _current;
+}
+