Fixing points from the code review

Author: einari

Source/Kernel/Projections.Specs/for_KeyResolvers/when_identifying_read_model_key_from_parent_hierarchy_with_empty_string_children_property_path.cs

@@ -24,8 +24,8 @@ public class when_identifying_read_model_key_from_parent_hierarchy_with_empty_st
     ISink _sink;
     KeyResolvers _keyResolvers;
 
-    static EventType _parentEventType = new("5f4f4368-6989-4d9d-a84e-7393e0b41cfd", 1);
-    static EventType _childEventType = new("02405794-91e7-4e4f-8ad1-f043070ca297", 1);
+    static readonly EventType _parentEventType = new("5f4f4368-6989-4d9d-a84e-7393e0b41cfd", 1);
+    static readonly EventType _childEventType = new("02405794-91e7-4e4f-8ad1-f043070ca297", 1);
     const string RootKey = "root-key-123";
     const string ParentKey = "parent-key-456";
     const string ChildKey = "child-key-789";

Source/Kernel/Storage.MongoDB/BsonValueExtensions.cs

@@ -206,12 +206,9 @@ public static BsonValue ToBsonValue(this object? input, Type? targetType = defau
             return new TimeOnly(dateTime.Hour, dateTime.Minute, dateTime.Second, dateTime.Millisecond);
         }
 
-        if (targetType == typeof(TimeSpan))
+        if (targetType == typeof(TimeSpan) && value is BsonString bsonTimeStampString)
         {
-            if (value is BsonString bsonString)
-            {
-                return TimeSpan.Parse(bsonString.Value);
-            }
+            return TimeSpan.Parse(bsonTimeStampString.Value);
         }
 
         return null;