Added function to ping a host

Lib/site-packages/pythonping/utils.py

@@ -0,0 +1,14 @@
+"""Module containing service classes and functions"""
+
+import string
+import random
+
+
+def random_text(size):
+    """Returns a random text of the specified size
+
+    :param size: Size of the random string, must be greater than 0
+    :type size int
+    :return: Random string
+    :rtype: str"""
+    return ''.join(random.SystemRandom().choice(string.ascii_uppercase + string.digits) for _ in range(size))