Use TableViewer mockup(/com.xored.q7.quality.mockups.swt/src/org/eclipse/jface/viewer/TableViewerMockup.java) as AUT.
Hover over 1st or 2nd column and try to assert appearing tooltips.
Q7 records the following code and fails to replay (no hover action recorded):
In assertion mode select any table row.
There are no tooltop property in assertion properties for column[i].