Implement uptime -s.

Also add trivial tests.

1 files changed, 10 insertions, 0 deletions

diff --git a/tests/uptime.test b/tests/uptime.test
new file mode 100644
index 00000000..df65cd06
--- /dev/null
+++ b/tests/uptime.test
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+[ -f testing.sh ] && . testing.sh
+
+#testing "name" "command" "result" "infile" "stdin"
+
+testing "uptime" "uptime | grep -q 'load average:' && echo t" "t\n" "" ""
+testing "uptime -s" \
+        "uptime -s | grep -q '^[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] [0-9][0-9]:[0-9][0-9]:[0-9][0-9]$' && echo t" \
+        "t\n" "" ""