[PATCH 0/4] show-branch: add missing tests, trivial color output fix

This is a series I've had lying around for a while, when looking at the color output for show-branch I noticed it reset and re-enabled color for every single space character.

This fixes that, but mostly fixes the mostly non-existing tests for that old command it. It still has big blind spots, but now we have fewer blind spots.

Ævar Arnfjörð Bjarmason (4):
  show-branch tests: rename the one "show-branch" test file
  show-branch tests: modernize test code
  show-branch: fix and test --color output
  show-branch tests: add missing tests

 builtin/show-branch.c          |   9 +-
 t/t3202-show-branch-octopus.sh |  70 ----------------
 t/t3202-show-branch.sh         | 149 +++++++++++++++++++++++++++++++++
 3 files changed, 155 insertions(+), 73 deletions(-)
 delete mode 100755 t/t3202-show-branch-octopus.sh
 create mode 100755 t/t3202-show-branch.sh