package gstrings

import (
	"fmt"
	"github.com/wallclockbuilder/testify/assert"
	"testing"
)

func ExampleSize(){
	fmt.Println(Size("hello"))
	// Output: 5
}

func TestSize(t *testing.T) {
	assert := assert.New(t)
	assert.Equal(5, Size("hello"))
}

package gstrings

import (
	"github.com/wallclockbuilder/testify/assert"
	"testing"
)

func TestSize(t *testing.T) {
	assert := assert.New(t)
	assert.Equal(5, Size("hello"))
}

--- 
+++ 
@@ -1,9 +1,15 @@
 package gstrings
 
 import (
+	"fmt"
 	"github.com/wallclockbuilder/testify/assert"
 	"testing"
 )
+
+func ExampleSize(){
+	fmt.Println(Size("hello"))
+	// Output: 5
+}
 
 func TestSize(t *testing.T) {
 	assert := assert.New(t)
Add documentation example for Size()
