annotate tests/test-check-flake8.t @ 4698:b89495215c6e stable

tests: demonstrate prune --pair not moving bookmark correctly

After `mkcommit n2` line the bookmark is on the correct changeset, but when we
prune --pair the two newly created changesets (revs 13 and 14), the bookmark
gets moved to their ancestor (rev 0). Instead, it should've moved to the last
of their successors (rev 12).

#require test-repo

  $ checkflake8() {
  >   if ! (which flake8 > /dev/null); then
  >     echo skipped: missing tool: flake8;
  >     exit 80;
  >   fi;
  > };
  $ checkflake8

Copied from Mercurial core (60ee2593a270)

  $ cd "`dirname "$TESTDIR"`"

run flake8 if it exists; if it doesn't, then just skip

  $ hg files -0 'set:(**.py or grep("^#!.*python")) - removed()' \
  > -X hgext3rd/evolve/thirdparty \
  > 2>/dev/null \
  > | xargs -0 flake8