add the first test for test.ping connecting the minion to master

.kitchen.yml

@@ -101,3 +101,7 @@ suites:
     excludes:
       - centos-6
 
+verifier:
+  name: shell
+  remote_exec: false
+  command: pytest -v tests/integration/

tests/conftest.py

@@ -17,13 +17,3 @@ else:
 @pytest.fixture
 def host():
     return test_host
-
-
-@pytest.fixture
-def salt():
-    if 'windows' in os.environ.get('KITCHEN_INSTANCE'):
-        tmpconf = r'c:\Users\vagrant\AppData\Local\Temp\kitchen\etc\salt'
-    else:
-        test_host.run('sudo chown -R {0} /tmp/kitchen'.format(os.environ.get('KITCHEN_USERNAME')))
-        tmpconf = '/tmp/kitchen/etc/salt'
-    return functools.partial(test_host.salt, config=tmpconf)

tests/integration/test_connection.py

@@ -0,0 +1,7 @@
+# -*- coding: utf-8 -*-
+import pytest
+
+
+def test_ping(host):
+    with host.sudo():
+        assert host.salt('test.ping')