- Corrected location of roles for newer versions of Molecule, updated README on

  how to install roles.
- Corrected privilege escalation in tests, added example.

README.rst

@@ -32,7 +32,7 @@ To install the dependencies:
 
 .. code:: shell
 
-    ansible-galaxy install git+file://$(pwd),$(git rev-parse --abbrev-ref HEAD)
+    ansible-galaxy install git+file://$(pwd),$(git rev-parse --abbrev-ref HEAD) -p .molecule/roles
 
 To run the full test suite:
 

ansible.cfg

 [defaults]
 host_key_checking = False
 retry_files_enabled = False
-roles_path = .molecule/roles:../
+roles_path = roles:../../
 command_warnings = True
 deprecation_warnings = True

tests/test_example.py

 def test_example(Command):
     assert Command('uname').rc == 0
+
+def test_root(Command, Sudo):
+    with Sudo():
+        assert Command('whoami').stdout == 'root'