test: explicitly create the /etc/init.d directory

On RHEL/CentOS/Fedora this directory is provided by the chkconfig or
initscripts package, which might not be installed:

testsuite-26.sh[1225]: + [[ -x /usr/lib/systemd/system-generators/systemd-sysv-generator ]]
testsuite-26.sh[1225]: + cat
testsuite-26.sh[2330]: /usr/lib/systemd/tests/testdata/units/testsuite-26.sh: line 299: /etc/init.d/issue-24990: No such file or directory

Follow-up to 5f882cc3ab32636d9242effb2cefad20d92d2ec2.

diff --git a/test/units/testsuite-26.sh b/test/units/testsuite-26.sh
index 2e0350aabe394aa8fd152fcec481a139d32311d3..a89d089e12f121036df49b509ecd06bf08f90aff 100755 (executable)
--- a/test/units/testsuite-26.sh
+++ b/test/units/testsuite-26.sh
@@ -317,7 +317,7 @@ systemctl unset-environment IMPORT_THIS IMPORT_THIS_TOO
 
 # test for sysv-generator (issue #24990)
 if [[ -x /usr/lib/systemd/system-generators/systemd-sysv-generator ]]; then
-
+    mkdir -p /etc/init.d
     # invalid dependency
     cat >/etc/init.d/issue-24990 <<\EOF
 #!/bin/bash