You can create variable and fault assertions on BPEL process activities. The following example instructs the BPEL process to ensure that the contents of textVar and crOutput match the contents specified:

 <bpelTest xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
               xmlns="http://xmlns.oracle.com/sca/2006/test"
               componentName="LoanBroker">
 <activityActions activityName="elementAssign">
    <assert comparisonMethod="number">
      <description>Some other assertion.</description>
      <expected>
        <location key="textVar"
                  xmlns:loan="http://www.autoloan.com/ns/autoloan"/>
        <simple>111222333</simple>
      </expected>
    </assert>
  </activityActions>
 <activityActions activityName="invokeCR">
    <assert comparisonMethod="number">
      <description>Make sure we got the output.</description>
      <expected>
        <location key="crOutput" partName="payload" xpath="/tns:rating"
 xmlns:tns="http://services.otn.com"/>
        <simple>560</simple>
      </expected>
    </assert>
  </activityActions>
</bpelTest>

For more information about creating assertions on BPEL process activities, see How to Create Assertions.