From 7f8fd2aaffe8222d76dc50437b7191d7688cf3cb Mon Sep 17 00:00:00 2001
From: chentanjun <2799194073@qq.com>
Date: Thu, 12 Sep 2019 13:50:05 +0800
Subject: [PATCH] rm the same func IsEmptyStr  of different package

Signed-off-by: chentanjun <2799194073@qq.com>
---
 pkg/util/assert.go      | 11 -----------
 pkg/util/assert_test.go |  7 -------
 2 files changed, 18 deletions(-)

diff --git a/pkg/util/assert.go b/pkg/util/assert.go
index ace099454..e09c249a6 100644
--- a/pkg/util/assert.go
+++ b/pkg/util/assert.go
@@ -22,7 +22,6 @@ import (
 	"encoding/json"
 	"reflect"
 	"strconv"
-	"unicode"
 )
 
 // Max returns the larger of x or y.
@@ -41,16 +40,6 @@ func Min(x, y int64) int64 {
 	return y
 }
 
-// IsEmptyStr returns whether the string s is empty.
-func IsEmptyStr(s string) bool {
-	for _, v := range s {
-		if !unicode.IsSpace(v) {
-			return false
-		}
-	}
-	return true
-}
-
 // IsNil returns whether the value  is nil.
 func IsNil(value interface{}) bool {
 	if value == nil {
diff --git a/pkg/util/assert_test.go b/pkg/util/assert_test.go
index 8e730f635..de5855e55 100644
--- a/pkg/util/assert_test.go
+++ b/pkg/util/assert_test.go
@@ -46,13 +46,6 @@ func (suite *AssertSuite) TestMin(c *check.C) {
 	c.Assert(Min(3, 2), check.Equals, int64(2))
 }
 
-func (suite *AssertSuite) TestIsEmptyStr(c *check.C) {
-	c.Assert(IsEmptyStr(""), check.Equals, true)
-	c.Assert(IsEmptyStr("  "), check.Equals, true)
-	c.Assert(IsEmptyStr("\n  "), check.Equals, true)
-	c.Assert(IsEmptyStr("x"), check.Equals, false)
-}
-
 func (suite *AssertSuite) TestIsNil(c *check.C) {
 	c.Assert(IsNil(nil), check.Equals, true)
 	c.Assert(IsNil(suite), check.Equals, false)