3 files changed, 19 insertions, 5 deletions
diff --git a/src/test/test-cgroup-mask.c b/src/test/test-cgroup-mask.c
index 2746013522..a33519b9da 100644
--- a/src/test/test-cgroup-mask.c
+++ b/src/test/test-cgroup-mask.c
@@ -40,6 +40,7 @@ static int test_cgroup_mask(void) {
                 puts("manager_new: Permission denied. Skipping test.");
                 return EXIT_TEST_SKIP;
         }
+        assert_se(r >= 0);
 
         /* Turn off all kinds of default accouning, so that we can
          * verify the masks resulting of our configuration and nothing
diff --git a/src/test/test-date.c b/src/test/test-date.c
index c6d8bf82ea..851d384117 100644
--- a/src/test/test-date.c
+++ b/src/test/test-date.c
@@ -27,14 +27,16 @@
 
 static void test_should_pass(const char *p) {
         usec_t t, q;
-        char buf[FORMAT_TIMESTAMP_MAX], buf_relative[FORMAT_TIMESTAMP_RELATIVE_MAX];
+        char buf[FORMAT_TIMESTAMP_MAX], buf_relative[FORMAT_TIMESTAMP_RELATIVE_MAX], *sp;
 
         assert_se(parse_timestamp(p, &t) >= 0);
         format_timestamp_us(buf, sizeof(buf), t);
         log_info("%s", buf);
 
         /* Chop off timezone */
-        *strrchr(buf, ' ') = 0;
+        sp = strrchr(buf, ' ');
+        assert_se(sp);
+        *sp = 0;
 
         assert_se(parse_timestamp(buf, &q) >= 0);
         assert_se(q == t);
diff --git a/src/test/test-tmpfiles.c b/src/test/test-tmpfiles.c
index a8bd722e44..23f26369bd 100644
--- a/src/test/test-tmpfiles.c
+++ b/src/test/test-tmpfiles.c
@@ -28,6 +28,8 @@
 #include "fd-util.h"
 #include "fileio.h"
 #include "formats-util.h"
+#include "fs-util.h"
+#include "log.h"
 #include "string-util.h"
 #include "util.h"
 
@@ -35,20 +37,29 @@ int main(int argc, char** argv) {
         const char *p = argv[1] ?: "/tmp";
         char *pattern = strjoina(p, "/systemd-test-XXXXXX");
         _cleanup_close_ int fd, fd2;
-        _cleanup_free_ char *cmd, *cmd2;
+        _cleanup_free_ char *cmd, *cmd2, *ans, *ans2;
+
+        log_set_max_level(LOG_DEBUG);
+        log_parse_environment();
 
         fd = open_tmpfile(p, O_RDWR|O_CLOEXEC);
         assert_se(fd >= 0);
 
         assert_se(asprintf(&cmd, "ls -l /proc/"PID_FMT"/fd/%d", getpid(), fd) > 0);
-        system(cmd);
+        (void) system(cmd);
+        assert_se(readlink_malloc(cmd + 6, &ans) >= 0);
+        log_debug("link1: %s", ans);
+        assert_se(endswith(ans, " (deleted)"));
 
         fd2 = mkostemp_safe(pattern, O_RDWR|O_CLOEXEC);
         assert_se(fd >= 0);
         assert_se(unlink(pattern) == 0);
 
         assert_se(asprintf(&cmd2, "ls -l /proc/"PID_FMT"/fd/%d", getpid(), fd2) > 0);
-        system(cmd2);
+        (void) system(cmd2);
+        assert_se(readlink_malloc(cmd2 + 6, &ans2) >= 0);
+        log_debug("link2: %s", ans2);
+        assert_se(endswith(ans2, " (deleted)"));
 
         return 0;
 }