Bumped low level v2 examples test coverage

datamodel/low/v2/examples.go

@@ -9,6 +9,7 @@ import (
 	"github.com/pb33f/libopenapi/datamodel/low"
 	"github.com/pb33f/libopenapi/index"
 	"gopkg.in/yaml.v3"
+	"sort"
 	"strings"
 )
 
@@ -77,8 +78,15 @@ func (e *Examples) Build(root *yaml.Node, _ *index.SpecIndex) error {
 // Hash will return a consistent SHA256 Hash of the Examples object
 func (e *Examples) Hash() [32]byte {
 	var f []string
+	keys := make([]string, len(e.Values))
+	z := 0
 	for k := range e.Values {
-		f = append(f, fmt.Sprint(e.Values[k].Value))
+		keys[z] = k.Value
+		z++
+	}
+	sort.Strings(keys)
+	for k := range keys {
+		f = append(f, fmt.Sprintf("%v", e.FindExample(keys[k]).Value))
 	}
 	return sha256.Sum256([]byte(strings.Join(f, "|")))
 }