4 files changed, 25 insertions, 16 deletions

diff --git a/tests/setup.sh b/tests/setup.sh
index 1457dd5..30f90d5 100755
--- a/tests/setup.sh
+++ b/tests/setup.sh
@@ -26,9 +26,11 @@ mkrepo() {
 	cd $name
 	git init
-	for ((n=1; n<=count; n++))
+	n=1
+	while test $n -le $count
 	do
 		echo $n >file-$n
 		git add file-$n
 		git commit -m "commit $n"
+		n=$(expr $n + 1)
 	done
 	if test "$3" = "testplus"
@@ -102,5 +104,5 @@ run_test()
 	desc=$1
 	script=$2
-	((test_count++))
+	test_count=$(expr $test_count + 1)
 	printf "\ntest %d: name='%s'\n" $test_count "$desc" >>test-output.log
 	printf "test %d: eval='%s'\n" $test_count "$2" >>test-output.log
@@ -112,5 +114,5 @@ run_test()
 		printf " %2d) %-60s [ok]\n" $test_count "$desc"
 	else
-		((test_failed++))
+		test_failed=$(expr $test_failed + 1)
 		printf " %2d) %-60s [failed]\n" $test_count "$desc"
 	fi
diff --git a/tests/t0010-validate-html.sh b/tests/t0010-validate-html.sh
index 94aa52b..3fe4800 100755
--- a/tests/t0010-validate-html.sh
+++ b/tests/t0010-validate-html.sh
@@ -10,5 +10,5 @@ test_url()
 	cgit_url "$1" >trash/tidy-$test_count || return
 	sed -ie "1,4d" trash/tidy-$test_count || return
-	tidy $tidy_opt trash/tidy-$test_count
+	"$tidy" $tidy_opt trash/tidy-$test_count
 	rc=$?
 
@@ -24,4 +24,11 @@ test_url()
 prepare_tests 'Validate html with tidy'
 
+tidy=`which tidy`
+test -n "$tidy" || {
+	echo "Skipping tests: tidy not found"
+	tests_done
+	exit
+}
+
 run_test 'index page' 'test_url ""'
 run_test 'foo' 'test_url "foo"'
diff --git a/tests/t0104-tree.sh b/tests/t0104-tree.sh
index 0d62cc8..33f4eb0 100755
--- a/tests/t0104-tree.sh
+++ b/tests/t0104-tree.sh
@@ -16,5 +16,5 @@ run_test 'find line 1' '
 
 run_test 'no line 2' '
-	grep -e "<a id=.n2. name=.n2. href=.#n2.>2</a>" trash/tmp
+	! grep -e "<a id=.n2. name=.n2. href=.#n2.>2</a>" trash/tmp
 '
 
diff --git a/tests/t0107-snapshot.sh b/tests/t0107-snapshot.sh
index d97c465..8ab4912 100755
--- a/tests/t0107-snapshot.sh
+++ b/tests/t0107-snapshot.sh
@@ -5,34 +5,34 @@
 prepare_tests "Verify snapshot"
 
-run_test 'get foo/snapshot/test.tar.gz' '
-	cgit_url "foo/snapshot/test.tar.gz" >trash/tmp
+run_test 'get foo/snapshot/master.tar.gz' '
+	cgit_url "foo/snapshot/master.tar.gz" >trash/tmp
 '
 
 run_test 'check html headers' '
 	head -n 1 trash/tmp |
-	     grep -e "Content-Type: application/x-tar" &&
+	     grep -e "Content-Type: application/x-gzip" &&
 
 	head -n 2 trash/tmp |
-	     grep -e "Content-Disposition: inline; filename=.test.tar.gz."
+	     grep -e "Content-Disposition: inline; filename=.master.tar.gz."
 '
 
 run_test 'strip off the header lines' '
-	 tail -n +6 trash/tmp > trash/test.tar.gz
+	 tail -n +6 trash/tmp > trash/master.tar.gz
 '
 
-run_test 'verify gzip format' 'gunzip --test trash/test.tar.gz'
+run_test 'verify gzip format' 'gunzip --test trash/master.tar.gz'
 run_test 'untar' '
-	rm -rf trash/foo &&
-	tar -xf trash/test.tar.gz -C trash
+	rm -rf trash/master &&
+	tar -xf trash/master.tar.gz -C trash
 '
 
 run_test 'count files' '
-	c=$(ls -1 trash/foo/ | wc -l) &&
+	c=$(ls -1 trash/master/ | wc -l) &&
 	test $c = 5
 '
 
 run_test 'verify untarred file-5' '
-	 grep -e "^5$" trash/foo/file-5 &&
-	 test $(cat trash/foo/file-5 | wc -l) = 1
+	 grep -e "^5$" trash/master/file-5 &&
+	 test $(cat trash/master/file-5 | wc -l) = 1
 '