anchor.diff:  	  "ha" => true,
       "aws_price" => price("elasticache_m5_large")
   	},
  -  {
  +    {
   	  "name" => "large-ha-5.x",
   	  "valid_from" => "2020-03-01",
   	  "guid" => "883c0549-cacd-4d73-adf8-85096a3c39a4",
   	  "ha" => true,
  -    "aws_price" => price("elasticache_m5_xlarge")
  +	  "aws_price" => price("elasticache_m5_xlarge")
   	},
  -  {
  +    {
   	  "name" => "xlarge-ha-5.x",
   	  "valid_from" => "2020-03-01",
   	  "guid" => "f60443d9-3e9f-4c9b-8653-c83b6418292e",
   	  "ha" => true,
  -    "aws_price" => price("elasticache_m5_2xlarge")
  +	  "aws_price" => price("elasticache_m5_2xlarge")
   	}
   
   ] %>
  
positive.code: 
  	# Redis 5.x
  	{
  		"name" => "micro-5.x",
  		"valid_from" => "2020-11-01",
  		"guid" => "7b3a5162-5b09-4d33-be29-8bdf30d0df06",
  		"ha" => false,
  		"aws_price" => price("elasticache_t3_micro")
  	},
  	{
      "name" => "micro-ha-5.x",
      "valid_from" => "2020-11-01",
      "guid" => "327574ea-3990-4ca2-9f59-69ad1bbc8a9d",
      "ha" => true,
      "aws_price" => price("elasticache_t3_micro")
    },
  	{
  	  "name" => "tiny-5.x",
  	  "valid_from" => "2020-03-01",
  
negative.code: 	  "ha" => true,
  	  "aws_price" => price("elasticache_m5_large")
  	},
      {
  	  "name" => "large-ha-4.x",
  	  "valid_from" => "2020-03-01",
  	  "guid" => "4b5913cd-c39b-457c-8f77-eb9a95d63ba8",
  	  "ha" => true,
  	  "aws_price" => price("elasticache_m5_xlarge")
  	},
      {
  	  "name" => "xlarge-ha-4.x",
  	  "valid_from" => "2020-03-01",
  	  "guid" => "e6e8e4c4-5f2e-4add-89d6-ce417f145c19",
  