def update_image(attributes)
response = Excon::Response.new
response.status = 200
response.body = {"image"=>
{"name"=>"edit test image",
"size"=>0,
"min_disk"=>0,
"disk_format"=>nil,
"created_at"=>"2012-02-24T06:45:00",
"container_format"=>nil,
"deleted_at"=>nil,
"updated_at"=>"2012-02-24T06:45:00",
"checksum"=>nil,
"id"=>"e41304f3-2453-42b4-9829-2e220a737395",
"deleted"=>false,
"protected"=>false,
"is_public"=>false,
"status"=>"queued",
"min_ram"=>0,
"owner"=>"728ecc7c10614a1faa6fbabd1a68a4a0",
"properties"=>{}
}
}
response
end