Add directory functionality (#181)

test/unit/manifests/test-service.yml

@@ -0,0 +1,33 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+  labels:
+    app: nginx
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: nginx
+  template:
+    metadata:
+      labels:
+        app: nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx:1.14.2
+        ports:
+        - containerPort: 80
+---
+apiVersion: v1 
+kind: Service 
+metadata: 
+  name: nginx-service
+spec: 
+  selector: 
+    app: nginx
+  ports: 
+  - protocol: TCP 
+    port: 80 
+    targetPort: 80