When the only change between two files is a PARENT_CLASS_DELETE, changedistiller can't detect that change.
Parent Class Delete is only detected when there is another change beside it.
For this particular test, the extra change is increasing the accessibility of foo method in line 28 by making it public instead of protected.
When the only change between two files is a PARENT_CLASS_DELETE, changedistiller can't detect that change. Parent Class Delete is only detected when there is another change beside it. For this particular test, the extra change is increasing the accessibility of foo method in line 28 by making it public instead of protected.