[PATCH v2 2/4] t2405: use git -C and test_commit -C instead of subshells

["Philippe Blain via GitGitGadget" <gitgitgadget@gmail.com>]

From: Philippe Blain <levraiphilippeblain@gmail.com>

The subshells used in the setup phase of this test are unnecessary.

Remove them by using 'git -C' and 'test_commit -C'.

Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
---
 t/t2405-worktree-submodule.sh | 34 +++++++++-------------------------
 1 file changed, 9 insertions(+), 25 deletions(-)

diff --git a/t/t2405-worktree-submodule.sh b/t/t2405-worktree-submodule.sh
index f2eee328cc..c4e555776a 100755
--- a/t/t2405-worktree-submodule.sh
+++ b/t/t2405-worktree-submodule.sh
@@ -6,32 +6,16 @@ test_description='Combination of submodules and multiple worktrees'
 
 base_path=$(pwd -P)
 
-test_expect_success 'setup: make origin'  '
-	mkdir -p origin/sub &&
-	(
-		cd origin/sub && git init &&
-		echo file1 >file1 &&
-		git add file1 &&
-		git commit -m file1
-	) &&
-	mkdir -p origin/main &&
-	(
-		cd origin/main && git init &&
-		git submodule add ../sub &&
-		git commit -m "add sub"
-	) &&
-	(
-		cd origin/sub &&
-		echo file1updated >file1 &&
-		git add file1 &&
-		git commit -m "file1 updated"
-	) &&
+test_expect_success 'setup: create origin repos'  '
+	git init origin/sub &&
+	test_commit -C origin/sub file1 &&
+	git init origin/main &&
+	git -C origin/main submodule add ../sub &&
+	git -C origin/main commit -m "add sub" &&
+	test_commit -C origin/sub "file1 updated" file1 file1updated file1updated &&
 	git -C origin/main/sub pull &&
-	(
-		cd origin/main &&
-		git add sub &&
-		git commit -m "sub updated"
-	)
+	git -C origin/main add sub &&
+	git -C origin/main commit -m "sub updated"
 '
 
 test_expect_success 'setup: clone' '
-- 
gitgitgadget