Elastic Beanstalk - Rename and Add Implementation Coverage

moto/elasticbeanstalk/exceptions.py

@@ -0,0 +1,15 @@
+from moto.core.exceptions import RESTError
+
+
+class InvalidParameterValueError(RESTError):
+    def __init__(self, message):
+        super(InvalidParameterValueError, self).__init__(
+            "InvalidParameterValue", message
+        )
+
+
+class ResourceNotFoundException(RESTError):
+    def __init__(self, message):
+        super(ResourceNotFoundException, self).__init__(
+            "ResourceNotFoundException", message
+        )