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If you add a class, consider adding the following basic tests for it first:

• Any class that defines equals(), hashCode(), or toString() must test these methods.  The Google Guava EqualsTester class provides full coverage for these methods:

  Code Block
  language java title Using EqualsTester
  final FlowId flowId1 = FlowId.valueOf(1);

  
  

  final FlowId sameAsFlowId1 = FlowId.valueOf(1);

  
  

  final FlowId flowId2 = FlowId.valueOf(2);

  
  

  /**

  
  

  * Checks the operation of equals(), hashCode() and toString() methods.

  
  

  */

  
  

  @Test

  
  

  public void testEquals() {

  
  

  new EqualsTester()

  
  

  .addEqualityGroup(flowId1, sameAsFlowId1)

  
  

  .addEqualityGroup(flowId2)

  
  

  .testEquals();

  
  

  }

  
  
  

   

   

We use the Hamcrest matchers, version 1.3.