upadate check wild key

key/wild.go

@@ -1,15 +1,21 @@
 package key
 
+import "slices"
+
 const minWildCount = 3
 
-func IsWild(name string) bool {
+func IsWild(keys ...string) bool {
+	return slices.ContainsFunc(keys, isWild)
+}
+
+func Wild(name string) string {
+	return "{" + name + "}"
+}
+
+func isWild(name string) bool {
 	if len(name) < minWildCount {
 		return false
 	}
 
 	return name[0] == '{' && name[len(name)-1] == '}'
 }
-
-func Wild(name string) string {
-	return "{" + name + "}"
-}

key/wild_test.go

@@ -0,0 +1,14 @@
+package key_test
+
+import (
+	"testing"
+
+	"gitoa.ru/go-4devs/config/key"
+	"gitoa.ru/go-4devs/config/test/require"
+)
+
+func TestWild(t *testing.T) {
+	require.True(t, key.IsWild(key.Wild("test")))
+	require.True(t, !key.IsWild("test"))
+	require.True(t, key.IsWild("test", key.Wild("test"), "key"))
+}