remove defunct test, add random bint ip test, and fix offline mode

tests/test_config.py

@@ -1,16 +0,0 @@
-import sys, os
-sys.path.append(".")
-sys.path.append("src/")
-import unittest, uuid, json
-TEST_DIR = 'testdata/%s-%s' % (uuid.uuid4(), os.path.basename(__file__)) + '/'
-print("Test directory:", TEST_DIR)
-os.environ["ONIONR_HOME"] = TEST_DIR
-import onionrblocks
-from utils import createdirs
-from utils import readstatic
-createdirs.create_dirs()
-class OnionrConfigTest(unittest.TestCase):
-    def test_security_value(self):
-        return
-
-unittest.main()

tests/test_random_bind_ip_setting.py

@@ -0,0 +1,16 @@
+import sys, os
+sys.path.append(".")
+sys.path.append("src/")
+import unittest, uuid
+TEST_DIR = 'testdata/%s-%s' % (uuid.uuid4(), os.path.basename(__file__)) + '/'
+print("Test directory:", TEST_DIR)
+os.environ["ONIONR_HOME"] = TEST_DIR
+from onionrsetup import setup_config
+setup_config()
+import config
+
+class TestRandomBindIP(unittest.TestCase):
+    def test_random_bind_ip_default_setting(self):
+        self.assertTrue(config.get('general.random_bind_ip'))
+
+unittest.main()