Merge branch 'dl/t5520-cleanup'

Test cleanup.

* dl/t5520-cleanup:
  t5520: replace `! git` with `test_must_fail git`
  t5520: remove redundant lines in test cases
  t5520: replace $(cat ...) comparison with test_cmp
  t5520: don't put git in upstream of pipe
  t5520: test single-line files by git with test_cmp
  t5520: use test_cmp_rev where possible
  t5520: replace test -{n,z} with test-lib functions
  t5520: use test_line_count where possible
  t5520: remove spaces after redirect operator
  t5520: replace test -f with test-lib functions
  t5520: let sed open its own input
  t5520: use sq for test case names
  t5520: improve test style
  t: teach test_cmp_rev to accept ! for not-equals
  t0000: test multiple local assignment

1 files changed, 8 insertions, 7 deletions

diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh
index 7aabde1a69..a5195a8dc4 100755
--- a/t/t0000-basic.sh
+++ b/t/t0000-basic.sh
@@ -20,9 +20,9 @@ modification *should* take notice and update the test vectors here.
 
 . ./test-lib.sh
 
-try_local_x () {
-	local x="local" &&
-	echo "$x"
+try_local_xy () {
+	local x="local" y="alsolocal" &&
+	echo "$x $y"
 }
 
 # Check whether the shell supports the "local" keyword. "local" is not
@@ -35,11 +35,12 @@ try_local_x () {
 # relying on "local".
 test_expect_success 'verify that the running shell supports "local"' '
 	x="notlocal" &&
-	echo "local" >expected1 &&
-	try_local_x >actual1 &&
+	y="alsonotlocal" &&
+	echo "local alsolocal" >expected1 &&
+	try_local_xy >actual1 &&
 	test_cmp expected1 actual1 &&
-	echo "notlocal" >expected2 &&
-	echo "$x" >actual2 &&
+	echo "notlocal alsonotlocal" >expected2 &&
+	echo "$x $y" >actual2 &&
 	test_cmp expected2 actual2
 '