[WIP] first implementation stubs

internal/config_test.go

@@ -0,0 +1,22 @@
+package internal
+
+import (
+	"reflect"
+	"testing"
+)
+
+var defaultConfig = Config{
+	LogLevel:      "Info",
+	LabelSelector: "kops.k8s.io/instance-role=Node",
+	HcloudToken:   "",
+}
+
+func TestConfigDefaults(t *testing.T) {
+	cfg, err := GenConfig()
+	if err != nil {
+		t.Errorf("%s", err.Error())
+	}
+	if !reflect.DeepEqual(&defaultConfig, cfg) {
+		t.Errorf("got %+v, want %+v", cfg, defaultConfig)
+	}
+}