Tests tests tests

- tests for #Copy
- added a “disable” helper to disable specific tests instead of just commenting them out
- “disable” will print out warnings about disabled tests (hopefully with links to corresponding issues)
- cleanup bug repro that has been subsumed into tests

Signed-off-by: dubo-dubon-duponey <dubodubonduponey+github@pm.me>

examples/tests/test-lib.sh

@@ -126,3 +126,7 @@ test::one(){
   [ "$ret" != 0 ] || logger::info " -> Success"
   return "$ret"
 }
+
+disable(){
+  logger::warning "Test \"$2\" has been disabled."
+}