Add regression tests for environment values merge (#1170)

This is a follow-up for #1169 and it also relates to #1168

pkg/state/testdata/issues/1168/addons.yaml

@@ -0,0 +1,7 @@
+addons:
+  mychart:
+    skip: true
+    name: mychart
+    namespace: kube-system
+    chart: stable/mychart
+    version: 1.0.0

pkg/state/testdata/issues/1168/addons2.yaml

@@ -0,0 +1,3 @@
+addons:
+  mychart:
+    skip: false

pkg/state/testdata/values.1.yaml

@@ -0,0 +1,2 @@
+components:
+  etcd-operator:

pkg/state/testdata/values.2.yaml

@@ -0,0 +1,3 @@
+components:
+  etcd-operator:
+    version: 0.10.3

pkg/state/testdata/values.3.yaml

@@ -0,0 +1,3 @@
+components:
+  etcd-operator:
+    version: 0.10.0

pkg/state/testdata/values.4.yaml

@@ -0,0 +1,4 @@
+components:
+  etcd-operator:
+    version: 0.10.3
+  prometheus:

pkg/state/testdata/values.5.yaml

@@ -0,0 +1 @@
+affinity: {}