-touch -- foo bar baz 'space embedded' -q
-git-add -- foo bar baz 'space embedded' -q
-git-commit -m "add normal files"
-test_tabs=y
-if touch -- 'tab embedded' 'newline
-embedded'
-then
-git-add -- 'tab embedded' 'newline
+test_expect_success \
+ 'Initialize test directory' \
+ "touch -- foo bar baz 'space embedded' -q &&
+ git-add -- foo bar baz 'space embedded' -q &&
+ git-commit -m 'add normal files' &&
+ test_tabs=y &&
+ if touch -- 'tab embedded' 'newline