Attempting to fix Validator tests

Author: ivansg44

lib/Validator.js

@@ -324,9 +324,6 @@ class Validator {
             ) {
               return 'Value does not match pattern';
             }
-
-            // Here slotType value tested and is ok!
-            continue;
           }
 
           // Here value didn't parse to slotType
@@ -343,6 +340,11 @@ class Validator {
           const results = anyOfValidators.map((fn) => fn(value));
           const valid = results.some((result) => result === undefined);
           if (!valid) {
+            // If every condition gives format error, just return one error
+            // TODO does this apply in allOf, second branch of exactlyOneOf?
+            if (results.every((result) => result === parse_error)) {
+              return parse_error;
+            }
             return results.join('\n');
           }
         }