tests/pkg_jsmn: migrate to testrunner

tests/pkg_jsmn/Makefile

@@ -4,3 +4,6 @@ include ../Makefile.tests_common
 USEPKG += jsmn
 
 include $(RIOTBASE)/Makefile.include
+
+test:
+	tests/01-run.py

tests/pkg_jsmn/tests/01-run.py

+#!/usr/bin/env python3
+
+import os
+import sys
+import math
+
+sys.path.append(os.path.join(os.environ['RIOTBASE'], 'dist/tools/testrunner'))
+import testrunner
+
+
+def testfunc(child):
+    child.expect_exact('- User: johndoe')
+    child.expect_exact('- Admin: false')
+    child.expect_exact('- UID: 1000')
+    child.expect_exact('- Groups:')
+    child.expect_exact('  * users')
+    child.expect_exact('  * wheel')
+    child.expect_exact('  * audio')
+    child.expect_exact('  * video')
+
+if __name__ == "__main__":
+    sys.exit(testrunner.run(testfunc))