resizing: update test

go/images/resizing_test.go

@@ -1,16 +1,25 @@
 package images
 
 import (
-	"testing"
 	"io/ioutil"
+	"testing"
 )
 
+func TestResizing(t *testing.T) {
+	fname := "sample1.png"
+
+	data, _ := ioutil.ReadFile(fname)
+
+	new_data, _, _ := Resized(".jpg", data, 500, 0)
+
+	ioutil.WriteFile("resized.jpg", new_data, 0644)
+}
 
 
 func BenchmarkResizing(b *testing.B) {
-	fName := "sample1.jpg"
+	fName := "test1.png"
 	data, _ := ioutil.ReadFile(fName)
-	ext := "jpg"
+	ext := ".jpg"
 	w := 0
 	h := 355
 	b.ResetTimer()