feat(1765): update tests, move unit test to proper file, improve removeEmptyInterfaces algo

Signed-off-by: Martin Jirku <martin@jirku.sk>

script/test/fixtures/multiple-files/output-k8s.yaml

@@ -2,7 +2,6 @@
 apiVersion: apps/v1
 kind: Deployment
 metadata:
-  creationTimestamp: null
   labels:
     io.kompose.service: bar
   name: bar
@@ -11,10 +10,8 @@ spec:
   selector:
     matchLabels:
       io.kompose.service: bar
-  strategy: {}
   template:
     metadata:
-      creationTimestamp: null
       labels:
         io.kompose.network/multiple-files-default: "true"
         io.kompose.service: bar
@@ -22,7 +19,6 @@ spec:
       containers:
         - image: bar
           name: bar
-          resources: {}
       restartPolicy: Always
 
 
@@ -30,7 +26,6 @@ spec:
 apiVersion: apps/v1
 kind: Deployment
 metadata:
-  creationTimestamp: null
   labels:
     io.kompose.service: foo
   name: foo
@@ -39,10 +34,8 @@ spec:
   selector:
     matchLabels:
       io.kompose.service: foo
-  strategy: {}
   template:
     metadata:
-      creationTimestamp: null
       labels:
         io.kompose.network/multiple-files-default: "true"
         io.kompose.service: foo
@@ -50,7 +43,6 @@ spec:
       containers:
         - image: foo
           name: foo
-          resources: {}
       restartPolicy: Always
 
 

script/test/fixtures/multiple-files/output-os.yaml

@@ -2,7 +2,6 @@
 apiVersion: apps.openshift.io/v1
 kind: DeploymentConfig
 metadata:
-  creationTimestamp: null
   labels:
     io.kompose.service: bar
   name: bar
@@ -10,11 +9,8 @@ spec:
   replicas: 99
   selector:
     io.kompose.service: bar
-  strategy:
-    resources: {}
   template:
     metadata:
-      creationTimestamp: null
       labels:
         io.kompose.network/multiple-files-default: "true"
         io.kompose.service: bar
@@ -22,7 +18,6 @@ spec:
       containers:
         - image: ' '
           name: bar
-          resources: {}
       restartPolicy: Always
   test: false
   triggers:
@@ -36,12 +31,10 @@ spec:
           name: bar:latest
       type: ImageChange
 
-
 ---
 apiVersion: image.openshift.io/v1
 kind: ImageStream
 metadata:
-  creationTimestamp: null
   labels:
     io.kompose.service: bar
   name: bar
@@ -49,22 +42,17 @@ spec:
   lookupPolicy:
     local: false
   tags:
-    - annotations: null
-      from:
+    - from:
         kind: DockerImage
         name: bar
-      generation: null
-      importPolicy: {}
       name: latest
       referencePolicy:
         type: ""
 
-
 ---
 apiVersion: apps.openshift.io/v1
 kind: DeploymentConfig
 metadata:
-  creationTimestamp: null
   labels:
     io.kompose.service: foo
   name: foo
@@ -72,11 +60,8 @@ spec:
   replicas: 3
   selector:
     io.kompose.service: foo
-  strategy:
-    resources: {}
   template:
     metadata:
-      creationTimestamp: null
       labels:
         io.kompose.network/multiple-files-default: "true"
         io.kompose.service: foo
@@ -84,7 +69,6 @@ spec:
       containers:
         - image: ' '
           name: foo
-          resources: {}
       restartPolicy: Always
   test: false
   triggers:
@@ -98,12 +82,10 @@ spec:
           name: foo:latest
       type: ImageChange
 
-
 ---
 apiVersion: image.openshift.io/v1
 kind: ImageStream
 metadata:
-  creationTimestamp: null
   labels:
     io.kompose.service: foo
   name: foo
@@ -111,14 +93,10 @@ spec:
   lookupPolicy:
     local: false
   tags:
-    - annotations: null
-      from:
+    - from:
         kind: DockerImage
         name: foo
-      generation: null
-      importPolicy: {}
       name: latest
       referencePolicy:
         type: ""
 
-