template.yaml Status = FAIL
FAILED rules
join_with_message.guard/TEST_COLLECTION    FAIL
---
Evaluating data template.yaml against rules join_with_message.guard
Number of non-compliant resources 1
Resource = newServer {
  Type      = AWS::New::Service
  Rule = TEST_COLLECTION {
    ALL {
      Check =  %res EQUALS  "a,b" {
        ComparisonError {
          Error            = Check was not compliant as property value [Path=/Resources/newServer/Collection/0[L:12,C:8] Value="a,b,c"] not equal to value [Path=[L:0,C:0] Value="a,b"].
          PropertyPath    = /Resources/newServer/Collection/0[L:12,C:8]
          Operator        = EQUAL
          Value           = "a,b,c"
          ComparedWith    = "a,b"
          Code:
               10.      Arn: arn:aws:newservice:us-west-2:123456789012:Table/extracted
               11.      Encoded: This%20string%20will%20be%20URL%20encoded
               12.    Collection:
               13.      - a
               14.      - b
               15.      - c

        }
      }
      Check =  a,b EQUALS  join(%collection, ",") {
        ComparisonError {
          Message          = Violation: The joined value does not match the expected result
          Error            = Check was not compliant as property [/Resources/newServer/Collection/0[L:12,C:8]] was not present in [(resolved, Path=/Resources/newServer/Collection/0[L:12,C:8] Value="a,b,c")]
        }
          PropertyPath    = /Resources/newServer/Collection/0[L:12,C:8]
          Operator        = EQUAL
          Value           = "a,b,c"
          ComparedWith    = ["a,b,c"]
          Code:
               10.      Arn: arn:aws:newservice:us-west-2:123456789012:Table/extracted
               11.      Encoded: This%20string%20will%20be%20URL%20encoded
               12.    Collection:
               13.      - a
               14.      - b
               15.      - c

      }
    }
  }
}