k8s-deploy/test/unit/manifests/test-ingress-new.yml

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
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
   name: nginx-ingress
   annotations:
      nginx.ingress.kubernetes.io/rewrite-target: /
spec:
   rules:
      - http:
           paths:
              - path: /testpath
                backend:
                   service:
                      name: nginx-service
                      port:
                         number: 80