[PATCH] Style fixes for pre-commit hook tests

[Wincent Colaiuta <win@wincent.com>]

As pointed out by Junio on the mailing list, surrounding tests in
double quotes can lead to bugs wherein variables get substituted away,
so this isn't just style churn but important to prevent others from
looking at these tests in the future and thinking that this is "the
way" that Git tests should be written.

Signed-off-by: Wincent Colaiuta <win@wincent.com>
---
 t/t7503-pre-commit-hook.sh |   90 ++++++++++++++++++++++++++++----------------
 1 files changed, 57 insertions(+), 33 deletions(-)

diff --git a/t/t7503-pre-commit-hook.sh b/t/t7503-pre-commit-hook.sh
index c8097a7..d787cac 100755
--- a/t/t7503-pre-commit-hook.sh
+++ b/t/t7503-pre-commit-hook.sh
@@ -4,15 +4,21 @@ test_description='pre-commit hook'
 
 . ./test-lib.sh
 
-test_expect_success "with no hook" \
-	"echo 'foo' > file &&
-	 git add file &&
-	 git commit -m 'first'"
+test_expect_success 'with no hook' '
 
-test_expect_success "--no-verify with no hook" \
-	"echo 'bar' > file &&
-	 git add file &&
-	 git commit --no-verify -m 'bar'"
+	echo "foo" > file &&
+	git add file &&
+	git commit -m "first"
+
+'
+
+test_expect_success '--no-verify with no hook' '
+
+	echo "bar" > file &&
+	git add file &&
+	git commit --no-verify -m "bar"
+
+'
 
 # now install hook that always succeeds
 HOOKDIR="$(git rev-parse --git-dir)/hooks"
@@ -24,15 +30,21 @@ exit 0
 EOF
 chmod +x "$HOOK"
 
-test_expect_success "with succeeding hook" \
-	"echo 'more' >> file &&
-	 git add file &&
-	 git commit -m 'more'"
+test_expect_success 'with succeeding hook' '
+
+	echo "more" >> file &&
+	git add file &&
+	git commit -m "more"
 
-test_expect_success "--no-verify with succeeding hook" \
-	"echo 'even more' >> file &&
-	 git add file &&
-	 git commit --no-verify -m 'even more'"
+'
+
+test_expect_success '--no-verify with succeeding hook' '
+
+	echo "even more" >> file &&
+	git add file &&
+	git commit --no-verify -m "even more"
+
+'
 
 # now a hook that fails
 cat > "$HOOK" <<EOF
@@ -40,25 +52,37 @@ cat > "$HOOK" <<EOF
 exit 1
 EOF
 
-test_expect_failure "with failing hook" \
-	"echo 'another' >> file &&
-	 git add file &&
-	 git commit -m 'another'"
+test_expect_failure 'with failing hook' '
+
+	echo "another" >> file &&
+	git add file &&
+	git commit -m "another"
 
-test_expect_success "--no-verify with failing hook" \
-	"echo 'stuff' >> file &&
-	 git add file &&
-	 git commit --no-verify -m 'stuff'"
+'
+
+test_expect_success '--no-verify with failing hook' '
+
+	echo "stuff" >> file &&
+	git add file &&
+	git commit --no-verify -m "stuff"
+
+'
 
 chmod -x "$HOOK"
-test_expect_success "with non-executable hook" \
-	"echo 'content' >> file &&
-	 git add file &&
-	 git commit -m 'content'"
-
-test_expect_success "--no-verify with non-executable hook" \
-	"echo 'more content' >> file &&
-	 git add file &&
-	 git commit --no-verify -m 'more content'"
+test_expect_success 'with non-executable hook' '
+
+	echo "content" >> file &&
+	git add file &&
+	git commit -m "content"
+
+'
+
+test_expect_success '--no-verify with non-executable hook' '
+
+	echo "more content" >> file &&
+	git add file &&
+	git commit --no-verify -m "more content"
+
+'
 
 test_done
-- 
1.5.3.7.1116.gf11de