diff --git a/validations_test.go b/validations_test.go
index 3557e5d..2a3e94e 100644
--- a/validations_test.go
+++ b/validations_test.go
@@ -15,6 +15,10 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
+const (
+	testString = " I am test $tring"
+)
+
 func TestRegisterValidator(t *testing.T) {
 	initializeValidatorsStorage()
 
@@ -87,8 +91,6 @@ func BenchmarkRegisterValidatorAsync(b *testing.B) {
 func TestValidate(t *testing.T) {
 	initializeValidatorsStorage()
 
-	testString := " I am test string"
-
 	_ = RegisterValidator("string_test1", func(thing interface{}, optional ...interface{}) []interface{} {
 		var errs []interface{}
 
@@ -115,8 +117,6 @@ func BenchmarkValidate(b *testing.B) {
 
 	initializeValidatorsStorage()
 
-	testString := " I am test $tring"
-
 	_ = RegisterValidator("string_test1", func(thing interface{}, optional ...interface{}) []interface{} {
 		var errs []interface{}
 
@@ -149,8 +149,6 @@ func BenchmarkValidateAsync(b *testing.B) {
 
 	initializeValidatorsStorage()
 
-	testString := " I am test $tring"
-
 	_ = RegisterValidator("string_test1", func(thing interface{}, optional ...interface{}) []interface{} {
 		var errs []interface{}
 
@@ -191,8 +189,6 @@ func BenchmarkValidateAsync(b *testing.B) {
 func TestValidateMany(t *testing.T) {
 	initializeValidatorsStorage()
 
-	testString := " I am test string"
-
 	_ = RegisterValidator("string_test1", func(thing interface{}, optional ...interface{}) []interface{} {
 		var errs []interface{}
 
@@ -235,8 +231,6 @@ func BenchmarkValidateMany(b *testing.B) {
 
 	initializeValidatorsStorage()
 
-	testString := " I am test $tring"
-
 	_ = RegisterValidator("string_test1", func(thing interface{}, optional ...interface{}) []interface{} {
 		var errs []interface{}
 
@@ -281,8 +275,6 @@ func BenchmarkValidateManyAsync(b *testing.B) {
 
 	initializeValidatorsStorage()
 
-	testString := " I am test $tring"
-
 	_ = RegisterValidator("string_test1", func(thing interface{}, optional ...interface{}) []interface{} {
 		var errs []interface{}