diff --git a/script/test/cmd/lib.sh b/script/test/cmd/lib.sh
index 4835961a..cac3ff46 100644
--- a/script/test/cmd/lib.sh
+++ b/script/test/cmd/lib.sh
@@ -100,10 +100,10 @@ function convert::match_output() {
     convert::run_cmd $cmd
     exit_status=$?
     if [ $exit_status -ne 0 ]; then FAIL_MSGS=$FAIL_MSGS"exit status: $exit_status\n"; return $exit_status; fi
-    match=$(diff <(yq -P 'sort_keys(..)' -o=props $expected_output) <(yq -P 'sort_keys(..)' -o=props $TEMP_STDOUT))
-    echo "$match" > /tmp/diff
-    if [ "$match" == "" ]; then SUCCESS_MSGS=$SUCCESS_MSGS"converted output matches\n"; return 0;
-    else FAIL_MSGS=$FAIL_MSGS"converted output does not match\n"; cat /tmp/diff; rm /tmp/diff; return 1; 
+
+    match=$(dyff between --ignore-order-changes --set-exit-code $expected_output $TEMP_STDOUT)
+    if [ $? -eq 0 ]; then SUCCESS_MSGS=$SUCCESS_MSGS"converted output matches\n"; return 0;
+    else FAIL_MSGS=$FAIL_MSGS"converted output does not match\n"; echo $match; return 1; 
     fi
 }
 readonly -f convert::match_output
diff --git a/script/test/cmd/tests_new.sh b/script/test/cmd/tests_new.sh
index 98ee5f88..6891d49a 100755
--- a/script/test/cmd/tests_new.sh
+++ b/script/test/cmd/tests_new.sh
@@ -147,7 +147,7 @@ k8s_cmd="kompose -f $KOMPOSE_ROOT/script/test/fixtures/change-in-volume/docker-c
 k8s_output="$KOMPOSE_ROOT/script/test/fixtures/change-in-volume/output-k8s-empty-vols-template.yaml"
 os_cmd="kompose --provider=openshift -f $KOMPOSE_ROOT/script/test/fixtures/change-in-volume/docker-compose.yml convert --with-kompose-annotation=false --stdout --volumes emptyDir"
 os_output="$KOMPOSE_ROOT/script/test/fixtures/change-in-volume/output-os-empty-vols-template.yaml"
-convert::expect_success_and_warning "$k8s_cmd" "$k8s_output"
+convert::expect_success "$k8s_cmd" "$k8s_output"
 convert::expect_success "$os_cmd" "$os_output"
 
 # Test that emptyvols works
@@ -163,7 +163,7 @@ k8s_cmd="kompose -f $KOMPOSE_ROOT/script/test/fixtures/expose/compose.yaml conve
 ocp_cmd="kompose  --provider=openshift -f $KOMPOSE_ROOT/script/test/fixtures/expose/compose.yaml convert --stdout --with-kompose-annotation=false"
 k8s_output="$KOMPOSE_ROOT/script/test/fixtures/expose/output-k8s.yaml"
 ocp_output="$KOMPOSE_ROOT/script/test/fixtures/expose/output-os.yaml"
-convert::expect_success_and_warning "$k8s_cmd" "$k8s_output"
+convert::expect_success "$k8s_cmd" "$k8s_output"
 convert::expect_success "$ocp_cmd" "$ocp_output"
 
 
@@ -193,7 +193,7 @@ k8s_cmd="kompose -f $KOMPOSE_ROOT/script/test/fixtures/statefulset/docker-compos
 ocp_cmd="kompose --provider=openshift -f $KOMPOSE_ROOT/script/test/fixtures/statefulset/docker-compose.yaml convert --stdout --with-kompose-annotation=false --controller statefulset"
 k8s_output="$KOMPOSE_ROOT/script/test/fixtures/statefulset/output-k8s.yaml"
 ocp_output="$KOMPOSE_ROOT/script/test/fixtures/statefulset/output-os.yaml"
-convert::expect_success_and_warning "$k8s_cmd" "$k8s_output"
+convert::expect_success "$k8s_cmd" "$k8s_output"
 convert::expect_success "$ocp_cmd" "$ocp_output"
 
 # test specifying volume type using service label
@@ -210,7 +210,7 @@ os_cmd="kompose  --provider=openshift -f  $KOMPOSE_ROOT/script/test/fixtures/env
 k8s_output="$KOMPOSE_ROOT/script/test/fixtures/envvars-interpolation/output-k8s.yaml"
 os_output="$KOMPOSE_ROOT/script/test/fixtures/envvars-interpolation/output-os.yaml"
 convert::expect_success_and_warning "$k8s_cmd" "$k8s_output"
-convert::expect_success "$os_cmd" "$os_output"
+convert::expect_success_and_warning "$os_cmd" "$os_output"
 
 # Test single file output feature
 k8s_cmd="kompose -f $KOMPOSE_ROOT/script/test/fixtures/single-file-output/docker-compose.yaml convert --stdout --with-kompose-annotation=false"
@@ -222,7 +222,7 @@ k8s_cmd="kompose -f $KOMPOSE_ROOT/script/test/fixtures/host-port-protocol/docker
 os_cmd="kompose --provider=openshift -f $KOMPOSE_ROOT/script/test/fixtures/host-port-protocol/docker-compose.yaml convert --stdout --with-kompose-annotation=false"
 k8s_output="$KOMPOSE_ROOT/script/test/fixtures/host-port-protocol/output-k8s.yaml"
 os_output="$KOMPOSE_ROOT/script/test/fixtures/host-port-protocol/output-os.yaml"
-convert::expect_success_and_warning "$k8s_cmd" "$k8s_output"
+convert::expect_success "$k8s_cmd" "$k8s_output"
 convert::expect_success "$os_cmd" "$os_output"
 
 # Test external traffic policy feature with valid configuration, warning is coming from the network policy.
@@ -230,7 +230,7 @@ k8s_cmd="kompose -f $KOMPOSE_ROOT/script/test/fixtures/external-traffic-policy/d
 k8s_output="$KOMPOSE_ROOT/script/test/fixtures/external-traffic-policy/output-k8s-v1.yaml"
 os_cmd="kompose --provider=openshift -f $KOMPOSE_ROOT/script/test/fixtures/external-traffic-policy/docker-compose-v1.yaml convert --stdout --with-kompose-annotation=false"
 os_output="$KOMPOSE_ROOT/script/test/fixtures/external-traffic-policy/output-os-v1.yaml"
-convert::expect_success_and_warning "$k8s_cmd" "$k8s_output"
+convert::expect_success "$k8s_cmd" "$k8s_output"
 convert::expect_success "$os_cmd" "$os_output"
 
 # Test external traffic policy feature with warning, because we have nodeport with external traffic policy
@@ -247,7 +247,7 @@ k8s_output="$KOMPOSE_ROOT/script/test/fixtures/fsgroup/output-k8s.yaml"
 os_cmd="kompose --provider=openshift -f $KOMPOSE_ROOT/script/test/fixtures/fsgroup/docker-compose.yaml convert --stdout --with-kompose-annotation=false"
 os_output="$KOMPOSE_ROOT/script/test/fixtures/fsgroup/output-os.yaml"
 convert::expect_success_and_warning "$k8s_cmd" "$k8s_output"
-convert::expect_success_and_warning "$os_cmd" "$os_output"
+convert::expect_success "$os_cmd" "$os_output"
 
 # Test support for compose.yaml file
 k8s_cmd="kompose -f $KOMPOSE_ROOT/script/test/fixtures/compose-file-support/compose.yaml convert --stdout --with-kompose-annotation=false"
@@ -271,7 +271,7 @@ convert::expect_success "$os_cmd" "$os_output"
 # Test support for network policies generation
 k8s_cmd="kompose -f $KOMPOSE_ROOT/script/test/fixtures/network-policies/docker-compose.yaml convert --generate-network-policies --stdout --with-kompose-annotation=false"
 k8s_output="$KOMPOSE_ROOT/script/test/fixtures/network-policies/output-k8s.yaml"
-convert::expect_success "$k8s_cmd" "$k8s_output"
+convert::expect_success_and_warning "$k8s_cmd" "$k8s_output"
 
 # Test support for namespace generation
 k8s_cmd="kompose -f ./script/test/fixtures/namespace/docker-compose.yaml convert --stdout --with-kompose-annotation=false -n web"
diff --git a/script/test/fixtures/compose-env-interpolation/docker-compose.yaml b/script/test/fixtures/compose-env-interpolation/docker-compose.yaml
index b098afdb..b9ccb53c 100644
--- a/script/test/fixtures/compose-env-interpolation/docker-compose.yaml
+++ b/script/test/fixtures/compose-env-interpolation/docker-compose.yaml
@@ -5,3 +5,5 @@ services:
     labels:
       kompose.image-pull-policy: "${IMAGE_PULL_POLICY:-IfNotPresent}"
     build: .
+    ports:
+      - 80:80
diff --git a/script/test/fixtures/compose-env-interpolation/output-k8s.yaml b/script/test/fixtures/compose-env-interpolation/output-k8s.yaml
index 7a0b98da..4bdcc1c1 100644
--- a/script/test/fixtures/compose-env-interpolation/output-k8s.yaml
+++ b/script/test/fixtures/compose-env-interpolation/output-k8s.yaml
@@ -1,3 +1,23 @@
+---
+apiVersion: v1
+kind: Service
+metadata:
+  annotations:
+    kompose.image-pull-policy: IfNotPresent
+  creationTimestamp: null
+  labels:
+    io.kompose.service: foo
+  name: foo
+spec:
+  ports:
+    - name: "80"
+      port: 80
+      targetPort: 80
+  selector:
+    io.kompose.service: foo
+status:
+  loadBalancer: {}
+
 ---
 apiVersion: apps/v1
 kind: Deployment
@@ -27,6 +47,11 @@ spec:
         - image: foo
           imagePullPolicy: IfNotPresent
           name: foo
+          ports:
+            - containerPort: 80
+              hostPort: 80
+              protocol: TCP
           resources: {}
       restartPolicy: Always
 status: {}
+
diff --git a/script/test/fixtures/env/docker-compose.yml b/script/test/fixtures/env/docker-compose.yml
index 8d989dee..bc80f225 100644
--- a/script/test/fixtures/env/docker-compose.yml
+++ b/script/test/fixtures/env/docker-compose.yml
@@ -11,5 +11,8 @@ services:
       - "8020:8020"
   another-namenode:
     image: bde2020/hadoop-namenode:2.0.0-hadoop2.7.4-java8
+    ports:
+      - "50070:50070"
+      - "8020:8020"
     env_file:
       - hadoop-hive-namenode.env
diff --git a/script/test/fixtures/env/output-k8s.yaml b/script/test/fixtures/env/output-k8s.yaml
index 9d3ff0dd..05a6f4b8 100644
--- a/script/test/fixtures/env/output-k8s.yaml
+++ b/script/test/fixtures/env/output-k8s.yaml
@@ -1,3 +1,24 @@
+---
+apiVersion: v1
+kind: Service
+metadata:
+  creationTimestamp: null
+  labels:
+    io.kompose.service: another-namenode
+  name: another-namenode
+spec:
+  ports:
+    - name: "50070"
+      port: 50070
+      targetPort: 50070
+    - name: "8020"
+      port: 8020
+      targetPort: 8020
+  selector:
+    io.kompose.service: another-namenode
+status:
+  loadBalancer: {}
+
 ---
 apiVersion: v1
 kind: Service
@@ -54,6 +75,13 @@ spec:
                   name: Users-ahmedgrati-projects-kompose-script-test-fixtures-env-hadoop-hive-namenode-env
           image: bde2020/hadoop-namenode:2.0.0-hadoop2.7.4-java8
           name: another-namenode
+          ports:
+            - containerPort: 50070
+              hostPort: 50070
+              protocol: TCP
+            - containerPort: 8020
+              hostPort: 8020
+              protocol: TCP
           resources: {}
       restartPolicy: Always
 status: {}
diff --git a/script/test/fixtures/env/output-os.yaml b/script/test/fixtures/env/output-os.yaml
index 2bfb0565..fa1778b9 100644
--- a/script/test/fixtures/env/output-os.yaml
+++ b/script/test/fixtures/env/output-os.yaml
@@ -1,3 +1,24 @@
+---
+apiVersion: v1
+kind: Service
+metadata:
+  creationTimestamp: null
+  labels:
+    io.kompose.service: another-namenode
+  name: another-namenode
+spec:
+  ports:
+    - name: "50070"
+      port: 50070
+      targetPort: 50070
+    - name: "8020"
+      port: 8020
+      targetPort: 8020
+  selector:
+    io.kompose.service: another-namenode
+status:
+  loadBalancer: {}
+
 ---
 apiVersion: v1
 kind: Service
@@ -66,6 +87,13 @@ spec:
                   name: Users-ahmedgrati-projects-kompose-script-test-fixtures-env-hadoop-hive-namenode-env
           image: ' '
           name: another-namenode
+          ports:
+            - containerPort: 50070
+              hostPort: 50070
+              protocol: TCP
+            - containerPort: 8020
+              hostPort: 8020
+              protocol: TCP
           resources: {}
       restartPolicy: Always
   test: false
diff --git a/script/test/fixtures/network-policies/docker-compose.yaml b/script/test/fixtures/network-policies/docker-compose.yaml
index 8b24f656..2630f699 100644
--- a/script/test/fixtures/network-policies/docker-compose.yaml
+++ b/script/test/fixtures/network-policies/docker-compose.yaml
@@ -6,5 +6,7 @@ networks:
 services:
   nginx:
     image: nginx
-    networks: 
+    ports:
+      - 80:80
+    networks:
     - web
diff --git a/script/test/fixtures/network-policies/output-k8s.yaml b/script/test/fixtures/network-policies/output-k8s.yaml
index 049edeab..8dbca2cc 100644
--- a/script/test/fixtures/network-policies/output-k8s.yaml
+++ b/script/test/fixtures/network-policies/output-k8s.yaml
@@ -1,3 +1,21 @@
+---
+apiVersion: v1
+kind: Service
+metadata:
+  creationTimestamp: null
+  labels:
+    io.kompose.service: nginx
+  name: nginx
+spec:
+  ports:
+    - name: "80"
+      port: 80
+      targetPort: 80
+  selector:
+    io.kompose.service: nginx
+status:
+  loadBalancer: {}
+
 ---
 apiVersion: apps/v1
 kind: Deployment
@@ -22,6 +40,10 @@ spec:
       containers:
         - image: nginx
           name: nginx
+          ports:
+            - containerPort: 80
+              hostPort: 80
+              protocol: TCP
           resources: {}
       restartPolicy: Always
 status: {}
diff --git a/script/test/fixtures/v2/output-os.yaml b/script/test/fixtures/v2/output-os.yaml
index a68ae3e7..f9282d27 100644
--- a/script/test/fixtures/v2/output-os.yaml
+++ b/script/test/fixtures/v2/output-os.yaml
@@ -235,7 +235,7 @@ spec:
 status: {}
 
 ---
-apiVersion: v1
+apiVersion: apps.openshift.io/v1
 kind: DeploymentConfig
 metadata:
   annotations:
@@ -290,7 +290,7 @@ status:
   updatedReplicas: 0
 
 ---
-apiVersion: v1
+apiVersion: image.openshift.io/v1
 kind: ImageStream
 metadata:
   creationTimestamp: null