There has been couple of bugs (JDK-8264337, JDK-8264413) filed related to running CDS with the -XX:+VerifySharedSpaces option. This RFE is to add a test group for running a selected set of CDS tests with the option. The tests will also be run in the dynamic archive mode (-Dtest.dynamic.cds.archive=true). This test group will be run on a regular basis through the CI pipeline.