Add instrument simulation

lisainstrument/containers.py

@@ -93,6 +93,13 @@ class ForEachObject(abc.ABC):
         """Return dictionary items."""
         return self.dict.items()
 
+    def __eq__(self, other):
+        if isinstance(other, self.__class__):
+            return self.dict == other.dict
+        if isinstance(other, dict):
+            return self.dict == other
+        return numpy.all([self[index] == other for index in self.indices()])
+
     def __repr__(self):
         return repr(self.dict)