Add test fixtures

Author: gavindidrichsen

spec/fixtures/test/manifests/issue_254_overwriting_yaml/class_with_dash.pp

@@ -0,0 +1,3 @@
+class foo-bar {
+  notify { 'hello': }
+}

spec/fixtures/test/manifests/issue_254_overwriting_yaml/class_with_dash.yaml

@@ -0,0 +1,7 @@
+---
+classes:
+  foo-bar:
+    parameters: []
+    resources:
+      notify:
+        - title: hello