add tests

tests/integration/files/file/base/docker_non_root/Dockerfile

@@ -0,0 +1,6 @@
+FROM opensuse/python:latest
+
+RUN useradd -m daniel
+USER daniel
+
+ENTRYPOINT ["tail", "-f", "/dev/null"]

tests/integration/modules/test_dockermod.py

@@ -0,0 +1,67 @@
+# -*- coding: utf-8 -*-
+'''
+Integration tests for the docker_container states
+'''
+
+# Import Python Libs
+from __future__ import absolute_import
+import functools
+import random
+import tempfile
+
+# Import Salt Testing Libs
+from tests.support.unit import skipIf
+from tests.support.case import ModuleCase
+from tests.support.paths import FILES, TMP
+from tests.support.helpers import destructiveTest
+from tests.support.mixins import SaltReturnAssertsMixin
+
+
+def _random_name(prefix=''):
+    ret = prefix
+    for _ in range(8):
+        ret += random.choice(string.ascii_lowercase)
+    return ret
+
+
+def with_random_name(func):
+    '''
+    generate a randomized name for a container
+    '''
+    @functools.wraps(func)
+    def wrapper(self, *args, **kwargs):
+        name = _random_name(prefix='salt_')
+        return func(self, _random_name(prefix='salt_test_'), *args, **kwargs)
+    return wrapper
+
+
+@destructiveTest
+@skipIf(not salt.utils.which('dockerd'), 'Docker not installed')
+class DockerCallTestCase(ModuleCase, SaltReturnAssertsMixin):
+    '''
+    Test docker_container states
+    '''
+    @with_random_name
+    def setUp(self, name):
+        '''
+        '''
+        # Create temp dir
+        self.random_name = name
+        tmp_build_dir= tempfile.mkdtemp(dir=TMP)
+
+        self.run_state('file.managed',
+                       source='salt://docker_non_root/Dockerfile'
+                       name='{0}/Dockerfile'.format(tmp_build_dir))
+        self.run_state('docker_image.present',
+                       build=tmp_build_dir,
+                       name=self.random_name)
+        self.run_state('docker_container.running',
+                       name=self.random_name,
+                       image=self.random_name)
+
+    def tearDown(self):
+        pass
+
+    def test_docker_call(self):
+        ret = self.run_function('docker.call', [self.random_name, 'test.ping'])
+        self.assertTrue(ret)