pkg/unittest: formatter spin

pkg/unittest/lib/unittest.dart

 // Copyright (c) 2013, 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.
 
 /**
  * Support for writing Dart unit tests.
  *
  * For information on installing and importing this library, see the
  * [unittest package on pub.dartlang.org]
  * (http://pub.dartlang.org/packages/unittest).
@@ skipping 151 matching lines @@
   }
   return _config;
 }
 
 /**
  * Sets the [Configuration] used by the unittest library.
  *
  * Throws a [StateError] if there is an existing, incompatible value.
  */
 void set unittestConfiguration(Configuration value) {
-  if(!identical(_config, value)) {
-    if(_config != null) {
+  if (!identical(_config, value)) {
+    if (_config != null) {
       throw new StateError('unittestConfiguration has already been set');
     }
     _config = value;
   }
 }
 
 /**
  * Can be called by tests to log status. Tests should use this
  * instead of [print].
  */
@@ skipping 110 matching lines @@
 
 /** Time since we last gave non-sync code a chance to be scheduled. */
 var _lastBreath = new DateTime.now().millisecondsSinceEpoch;
 
 /* Test case result strings. */
 // TODO(gram) we should change these constants to use a different string
 // (so that writing 'FAIL' in the middle of a test doesn't
 // imply that the test fails). We can't do it without also changing
 // the testrunner and test.dart though.
 /// Result string for a passing test case.
-const PASS  = 'pass';
+const PASS = 'pass';
 /// Result string for a failing test case.
-const FAIL  = 'fail';
+const FAIL = 'fail';
 /// Result string for an test case with an error.
 const ERROR = 'error';
 
 /**
  * Creates a new test case with the given description and body. The
  * description will include the descriptions of any surrounding group()
  * calls.
  */
 void test(String spec, TestFunction body) {
   ensureInitialized();
@@ skipping 558 matching lines @@
 
   if (!filterStacks) return trace;
 
   // Format the stack trace by removing everything above TestCase._runTest,
   // which is usually going to be irrelevant. Also fold together unittest and
   // core library calls so only the function the user called is visible.
   return new Trace(trace.frames.takeWhile((frame) {
     return frame.package != 'unittest' || frame.member != 'TestCase._runTest';
   })).terse.foldFrames((frame) => frame.package == 'unittest' || frame.isCore);
 }