This test returns a failure for any VI that matches the 'Inline VI' marking specified in the test configuration:
For example, if you specify Marked as 'Inline' in the test configuration, and on the VI Properties > Execution page of a VI you have "Inline subVI into calling VIs" checked, this test will return a failure for that VI.
This test is saved in LabVIEW 2013. Follow the instructions here to install and use this test.