fix tests

Author: sbernauer

rust/operator-binary/src/config/jvm.rs

@@ -192,7 +192,10 @@ mod tests {
         Role<MetaStoreConfigFragment, HiveMetastoreRoleConfig, JavaCommonConfig>,
         String,
     ) {
-        let hive: HiveCluster = serde_yaml::from_str(hive_cluster).expect("illegal test input");
+        let deserializer = serde_yaml::Deserializer::from_str(hive_cluster);
+        let hive: HiveCluster =
+            serde_yaml::with::singleton_map_recursive::deserialize(deserializer)
+                .expect("invalid test input");
 
         let hive_role = HiveRole::MetaStore;
         let rolegroup_ref = hive.metastore_rolegroup_ref("default");

rust/operator-binary/src/crd/affinity.rs

@@ -54,7 +54,10 @@ mod tests {
               default:
                 replicas: 1
         "#;
-        let hive: v1alpha1::HiveCluster = serde_yaml::from_str(input).expect("illegal test input");
+        let deserializer = serde_yaml::Deserializer::from_str(input);
+        let hive: v1alpha1::HiveCluster =
+            serde_yaml::with::singleton_map_recursive::deserialize(deserializer)
+                .expect("invalid test input");
         let merged_config = hive
             .merged_config(&role, &role.rolegroup_ref(&hive, "default"))
             .unwrap();