Added test class to myconcrete
Added test class to myconcrete
Revert "Added test class to myconcrete"

This reverts commit 225275c963a2d4cab2d151be65ed3cce75f8412d.
Revert "Revert "Added test class to myconcrete""

This reverts commit f654f8b97b808e5ee4bab3ec0595e16739273f62.
Revert "Revert "Revert "Added test class to myconcrete"""

This reverts commit b0c3db96f783da1f05f836dee6f5bf33af55e441.
reverted some changes that messed everything up somehow