Shows and validates the result of a component test.
tCollectAndCheck is available only in a test case about a given component and is added automatically to the test case you are using. For further information about test cases, see Talend Studio User Guide.
tCollectAndCheck receives output from a component being tested, loads given reference files to be compare with this output and returns whether the output matches the expected result.
For more technologies supported by Talend, see Talend components.
Depending on the Talend product you are using, this component can be used in one, some or all of the following Job frameworks:
-
Spark Batch: see tCollectAndCheck properties for Apache Spark Batch.
The component in this framework is available in all subscription-based Talend products with Big Data and Talend Data Fabric.
-
Spark Streaming: see tCollectAndCheck properties for Apache Spark Streaming.
This component is available in Talend Real Time Big Data Platform and Talend Data Fabric.