pkg/unittest: formatter spin

pkg/unittest/lib/src/iterable_matchers.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.
 
 part of unittest.matcher;
 
 /**
  * Returns a matcher which matches [Iterable]s in which all elements
  * match the given [matcher].
  */
@@ skipping 127 matching lines @@
 abstract class _IterableMatcher extends Matcher {
   const _IterableMatcher();
   Description describeMismatch(item, Description mismatchDescription,
                                Map matchState, bool verbose) {
     if (item is! Iterable) {
       return mismatchDescription.
           addDescriptionOf(item).
           add(' not an Iterable');
     } else {
       return super.describeMismatch(item, mismatchDescription, matchState,
-        verbose);
+          verbose);
     }
   }
 }
 
 /**
  * Returns a matcher which matches [Iterable]s whose elements match the matchers
  * in [expected], but not necessarily in the same order.
  *
  *  Note that this is `O(n^2)` and so should only be used on small objects.
  */
@@ skipping 106 matching lines @@
       return mismatchDescription.
           add('has ').
           addDescriptionOf(matchState["actual"]).
           add(' which is not $_description ').
           addDescriptionOf(matchState["expected"]).
           add(' at index ${matchState["index"]}');
     }
   }
 }