pytest example

An example of using pytest, driven with config options defined in a yaml

Signed-off-by: Adam Israel <adam.israel@canonical.com>
diff --git a/test/example/config.yaml b/test/example/config.yaml
new file mode 100644
index 0000000..b6b6176
--- /dev/null
+++ b/test/example/config.yaml
@@ -0,0 +1,8 @@
+so_host:
+    type: 'string'
+    default: '127.0.0.1'
+    description: 'Host name or ip of the SO'
+so_port:
+    type: int
+    default: 80
+    description: 'Port'