find .git/objects -type d -print >full-of-directories
test_expect_success \
'.git/objects should have 256 subdirectories.' \
- 'test "$(wc -l full-of-directories | sed -e "s/ .*//")" = 257'
+ 'test $(wc -l < full-of-directories) = 257'
################################################################
# Basics of the basics
EOF
test_expect_success \
'validate git-diff-files output for a know cache/work tree state.' \
- 'git-diff-files >current && cmp -s current expected'
+ 'git-diff-files >current && diff >/dev/null -b current expected'
test_expect_success \
'git-update-cache --refresh should succeed.' \