Using HP Quality Centre, how can I rename test cases in bulk, within a test plan.
Change the view to Test Grid (View > Test Grid) that will add the Replace command in the Edit menù.
In the Replace popup select Test Name in
Find in Field, put the current value in
Value to Find and the new value in
By default partial match is enable, ie.: if you have a test with the test name foo_test_1, put foo in
Value to Find and bar in
Replace with and hit
Replace the new test name will be bar_test_1
Note: the screenshot are taken from HP ALM 11.52, the functionality is present also in HP QC, at least from version 10.00. Online help page of HP ALM 12.50 for Replace.