Step-by-step Guide

1. Run DataStage Job in Unit Testing Mode

Run your DataStage Job in Unit Testing Mode by selecting 'Test' as the input value to the "Unit Testing Configuration" parameter.

Once your job is running you'll see the input link counts on the DataStage job canvas represent the number of rows in each of your Unit Testing input data sets.

You'll also see a warning in the DataStage job log telling you that unit testing is enabled. 

2. Check Unit Tests List

Navigate back to Unit Tests List from the sidebar. You can now see Unit Test for ER_EMPLOYEE created.

Due to the fact that we did not specify an output for comparison. The result is in RED colour. 

3. Unit Test results  report

You can view your Unit Test results by clicking the red View button alongside your test name. 

A failed Unit Test will report differences for each output link:

A Unit Test will only report success when all output links have zero differences from their expected results: