t0001: drop useless subshells
Many tests use subshells, but don't actually change the
shell environment. They were probably cargo-culted from
earlier tests which did need subshells. Drop the useless
ones.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t0001-init.sh b/t/t0001-init.sh
index 4560bba..d8c00b4 100755
--- a/t/t0001-init.sh
+++ b/t/t0001-init.sh
@@ -106,11 +106,8 @@
'
test_expect_success 'GIT_DIR bare' '
-
- (
- mkdir git-dir-bare.git &&
- GIT_DIR=git-dir-bare.git git init
- ) &&
+ mkdir git-dir-bare.git &&
+ GIT_DIR=git-dir-bare.git git init &&
check_config git-dir-bare.git true unset
'
@@ -242,36 +239,28 @@
test_expect_success 'init creates a new directory' '
rm -fr newdir &&
- (
- git init newdir &&
- test_path_is_dir newdir/.git/refs
- )
+ git init newdir &&
+ test_path_is_dir newdir/.git/refs
'
test_expect_success 'init creates a new bare directory' '
rm -fr newdir &&
- (
- git init --bare newdir &&
- test_path_is_dir newdir/refs
- )
+ git init --bare newdir &&
+ test_path_is_dir newdir/refs
'
test_expect_success 'init recreates a directory' '
rm -fr newdir &&
- (
- mkdir newdir &&
- git init newdir &&
- test_path_is_dir newdir/.git/refs
- )
+ mkdir newdir &&
+ git init newdir &&
+ test_path_is_dir newdir/.git/refs
'
test_expect_success 'init recreates a new bare directory' '
rm -fr newdir &&
- (
- mkdir newdir &&
- git init --bare newdir &&
- test_path_is_dir newdir/refs
- )
+ mkdir newdir &&
+ git init --bare newdir &&
+ test_path_is_dir newdir/refs
'
test_expect_success 'init creates a new deep directory' '
@@ -297,30 +286,24 @@
test_expect_success 'init notices EEXIST (1)' '
rm -fr newdir &&
- (
- >newdir &&
- test_must_fail git init newdir &&
- test_path_is_file newdir
- )
+ >newdir &&
+ test_must_fail git init newdir &&
+ test_path_is_file newdir
'
test_expect_success 'init notices EEXIST (2)' '
rm -fr newdir &&
- (
- mkdir newdir &&
- >newdir/a
- test_must_fail git init newdir/a/b &&
- test_path_is_file newdir/a
- )
+ mkdir newdir &&
+ >newdir/a &&
+ test_must_fail git init newdir/a/b &&
+ test_path_is_file newdir/a
'
test_expect_success POSIXPERM,SANITY 'init notices EPERM' '
rm -fr newdir &&
- (
- mkdir newdir &&
- chmod -w newdir &&
- test_must_fail git init newdir/a/b
- )
+ mkdir newdir &&
+ chmod -w newdir &&
+ test_must_fail git init newdir/a/b
'
test_expect_success 'init creates a new bare directory with global --bare' '
