Merge branch 'es/test-chain-lint'

Broken &&-chains in the test scripts have been corrected.

* es/test-chain-lint:
  t6000-t9999: detect and signal failure within loop
  t5000-t5999: detect and signal failure within loop
  t4000-t4999: detect and signal failure within loop
  t0000-t3999: detect and signal failure within loop
  tests: simplify by dropping unnecessary `for` loops
  tests: apply modern idiom for exiting loop upon failure
  tests: apply modern idiom for signaling test failure
  tests: fix broken &&-chains in `{...}` groups
  tests: fix broken &&-chains in `$(...)` command substitutions
  tests: fix broken &&-chains in compound statements
  tests: use test_write_lines() to generate line-oriented output
  tests: simplify construction of large blocks of text
  t9107: use shell parameter expansion to avoid breaking &&-chain
  t6300: make `%(raw:size) --shell` test more robust
  t5516: drop unnecessary subshell and command invocation
  t4202: clarify intent by creating expected content less cleverly
  t1020: avoid aborting entire test script when one test fails
  t1010: fix unnoticed failure on Windows
  t/lib-pager: use sane_unset() to avoid breaking &&-chain

1 files changed, 3 insertions, 3 deletions

diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh
index f516fda7cc..edb728f77c 100755
--- a/t/t5318-commit-graph.sh
+++ b/t/t5318-commit-graph.sh
@@ -64,7 +64,7 @@ test_expect_success 'create commits and repack' '
 	for i in $(test_seq 3)
 	do
 		test_commit $i &&
-		git branch commits/$i
+		git branch commits/$i || return 1
 	done &&
 	git repack
 '
@@ -147,13 +147,13 @@ test_expect_success 'Add more commits' '
 	for i in $(test_seq 4 5)
 	do
 		test_commit $i &&
-		git branch commits/$i
+		git branch commits/$i || return 1
 	done &&
 	git reset --hard commits/2 &&
 	for i in $(test_seq 6 7)
 	do
 		test_commit $i &&
-		git branch commits/$i
+		git branch commits/$i || return 1
 	done &&
 	git reset --hard commits/2 &&
 	git merge commits/4 &&