[PATCH v6 4/5] selftest: Only iterate the .sh files for test execution

[Tao Liu]

Previously, all files within $TESTCASEDIR/$test_case are regarded
as shell script files for testing. However there might be config
files under the directory. So let's only iterate the .sh files.

Signed-off-by: Tao Liu <ltao(a)redhat.com&gt;
---
 tests/scripts/run-test.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tests/scripts/run-test.sh b/tests/scripts/run-test.sh
index 1501db4..0b589f7 100755
--- a/tests/scripts/run-test.sh
+++ b/tests/scripts/run-test.sh
@@ -85,8 +85,7 @@ for test_case in $testcases; do
 	results[$test_case]="<Test Skipped>"
 
 	testdir=$TESTCASEDIR/$test_case
-	script_num=$(ls -1 $testdir | wc -l)
-	scripts=$(ls -r -1 $testdir | tr '\n' ' ')
+	scripts=$(ls -r -1 $testdir | egrep "\.sh$" | tr '\n' ' ')
 	test_outputs=""
 	read main_script aux_script <<< "$scripts"
 
-- 
2.33.1