Merge branch 'sb/dashless'

* sb/dashless:
  Make usage strings dash-less
  t/: Use "test_must_fail git" instead of "! git"
  t/test-lib.sh: exit with small negagive int is ok with test_must_fail

Conflicts:
	builtin-blame.c
	builtin-mailinfo.c
	builtin-mailsplit.c
	builtin-shortlog.c
	git-am.sh
	t/t4150-am.sh
	t/t4200-rerere.sh

1 files changed, 7 insertions, 7 deletions

diff --git a/t/t5505-remote.sh b/t/t5505-remote.sh
index 1e192a2207..be9ee9326f 100755
--- a/t/t5505-remote.sh
+++ b/t/t5505-remote.sh
@@ -164,7 +164,7 @@ test_expect_success 'prune' '
 	 git fetch origin &&
 	 git remote prune origin &&
 	 git rev-parse refs/remotes/origin/side2 &&
-	 ! git rev-parse refs/remotes/origin/side)
+	 test_must_fail git rev-parse refs/remotes/origin/side)
 '
 
 cat > test/expect << EOF
@@ -179,7 +179,7 @@ test_expect_success 'prune --dry-run' '
 	(cd test &&
 	 git remote prune --dry-run origin > output &&
 	 git rev-parse refs/remotes/origin/side2 &&
-	 ! git rev-parse refs/remotes/origin/side &&
+	 test_must_fail git rev-parse refs/remotes/origin/side &&
 	(cd ../one &&
 	 git branch -m side side2) &&
 	 test_cmp expect output)
@@ -194,10 +194,10 @@ test_expect_success 'add --mirror && prune' '
 	 git branch -m side2 side) &&
 	(cd mirror &&
 	 git rev-parse --verify refs/heads/side2 &&
-	 ! git rev-parse --verify refs/heads/side &&
+	 test_must_fail git rev-parse --verify refs/heads/side &&
 	 git fetch origin &&
 	 git remote prune origin &&
-	 ! git rev-parse --verify refs/heads/side2 &&
+	 test_must_fail git rev-parse --verify refs/heads/side2 &&
 	 git rev-parse --verify refs/heads/side)
 '
 
@@ -212,10 +212,10 @@ test_expect_success 'add alt && prune' '
 	 git branch -m side side2) &&
 	(cd alttst &&
 	 git rev-parse --verify refs/remotes/origin/side &&
-	 ! git rev-parse --verify refs/remotes/origin/side2 &&
+	 test_must_fail git rev-parse --verify refs/remotes/origin/side2 &&
 	 git fetch alt &&
 	 git remote prune alt &&
-	 ! git rev-parse --verify refs/remotes/origin/side &&
+	 test_must_fail git rev-parse --verify refs/remotes/origin/side &&
 	 git rev-parse --verify refs/remotes/origin/side2)
 '
 
@@ -320,7 +320,7 @@ test_expect_success '"remote show" does not show symbolic refs' '
 
 test_expect_success 'reject adding remote with an invalid name' '
 
-	! git remote add some:url desired-name
+	test_must_fail git remote add some:url desired-name
 
 '