| Index: samples-dev/swarm/test/swarm_ui_lib/observable/observable_value_tests.dart
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| diff --git a/samples-dev/swarm/test/swarm_ui_lib/observable/observable_value_tests.dart b/samples-dev/swarm/test/swarm_ui_lib/observable/observable_value_tests.dart
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| index fbeeb46137e28642afaa40b9037a5d50dd066b5a..2ee55c1167821c1892e3a7bb13df461ab49d6049 100644
 | 
| --- a/samples-dev/swarm/test/swarm_ui_lib/observable/observable_value_tests.dart
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| +++ b/samples-dev/swarm/test/swarm_ui_lib/observable/observable_value_tests.dart
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| @@ -33,7 +33,9 @@ testObservableValue() {
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|      expect(value.value, equals('foo'));
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|  
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|      bool called = false;
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| -    value.addChangeListener((summary) { called = true; });
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| +    value.addChangeListener((summary) {
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| +      called = true;
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| +    });
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|  
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|      // Set it to the same value.
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|      value.value = 'foo';
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| 
 |