[PATCH 0/3] make macOS `git maintenance` test work on Windows

The `git maintenance start` and `git maintenance stop` tests -- with one minor exception -- have been carefully crafted to work correctly on any platform despite the fact that those commands necessarily invoke platform-specific scheduling utilities. The exception is that the macOS-specific test fails on Windows, thus is presently disabled on that platform. This patch series addresses that shortcoming.

This series is built atop ds/maintenance-part-4.

Eric Sunshine (3):
  t7900: fix test failures when invoked individually via --run
  test-tool: add `getuid` subcommand
  t7900: make macOS-specific test work on Windows

 Makefile               |  1 +
 t/helper/test-getuid.c |  7 +++++++
 t/helper/test-tool.c   |  1 +
 t/helper/test-tool.h   |  1 +
 t/t7900-maintenance.sh | 13 +++++++------
 5 files changed, 17 insertions(+), 6 deletions(-)
 create mode 100644 t/helper/test-getuid.c