t/t4018: avoid two unnecessary sub-shell invocations

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Brandon Casey 2010-09-10 11:13:38 -05:00 committed by Junio C Hamano
parent 8ac8cf5bc1
commit 99f55ebc67

View File

@ -37,13 +37,13 @@ for p in $builtin_patterns
do
test_expect_success "builtin $p pattern compiles" '
echo "*.java diff=$p" > .gitattributes &&
! ( git diff --no-index Beer.java Beer-correct.java 2>&1 |
grep "fatal" > /dev/null )
! { git diff --no-index Beer.java Beer-correct.java 2>&1 |
grep "fatal" > /dev/null; }
'
test_expect_success "builtin $p wordRegex pattern compiles" '
! ( git diff --no-index --word-diff \
! { git diff --no-index --word-diff \
Beer.java Beer-correct.java 2>&1 |
grep "fatal" > /dev/null )
grep "fatal" > /dev/null; }
'
done