[PATCH 0/5] test-lib: filesystem prerequisites

This mini series provides and makes use of test prerequisites for
case insensitivity, symlinks and unicode conversion.

SYMLINKS existed before but was not used in t0050.
CASE_INSENSITIVE_FS was defined in t0003 rather than test-lib (and redone in
t0050).
UTF8_NFD_TO_NFC did not exist but was redone in two ways in two tests.

After this series, all 3 are defined in test-lib and used in the various tests.

Michael J Gruber (5):
  test-lib: provide case insensitivity as a prerequisite
  t0050: use the CASE_INSENSITIVE_FS test prereq
  t0050: use the SYMLINKS test prereq
  test-lib: provide UTF8 behaviour as a prerequisite
  t3910: use the SYMLINKS test prereq

 t/README                     |   9 ++
 t/t0003-attributes.sh        |  10 --
 t/t0050-filesystem.sh        |  64 ++++------
 t/t3910-mac-os-precompose.sh | 281 +++++++++++++++++++++----------------------
 t/test-lib.sh                |  24 ++++
 5 files changed, 189 insertions(+), 199 deletions(-)

Really (-w), it is this besides the tab removals:

 t/README                     |  9 +++++++++
 t/t0003-attributes.sh        | 10 ----------
 t/t0050-filesystem.sh        | 62 ++++++++++++++++++++------------------------------------------
 t/t3910-mac-os-precompose.sh | 25 +++++++------------------
 t/test-lib.sh                | 24 ++++++++++++++++++++++++
 5 files changed, 60 insertions(+), 70 deletions(-)

-- 
1.7.12.rc0.198.gd66b616