Unexported unnecessary members

internal/cardsinfo/format_test.go

@@ -2,16 +2,39 @@ package cardsinfo
 
 import (
 	"github.com/stretchr/testify/assert"
+	"gopkg.in/h2non/gock.v1"
+	"net/http"
+	"os"
 	"testing"
 )
 
+func TestFetcher_GetFormattedCardPrices_Error(t *testing.T) {
+	defer gock.Off()
+
+	gock.New(scgSearchUrlTemplate + "card").Reply(http.StatusInternalServerError)
+	f := &Fetcher{}
+	_, err := f.GetFormattedCardPrices("card")
+	assert.NotNil(t, err)
+}
+
+func TestFetcher_GetFormattedCardPrices_Empty(t *testing.T) {
+	defer gock.Off()
+
+	resp, _ := os.Open("test_data/EmptyTest.html")
+	gock.New(scgSearchUrlTemplate + "card").Reply(http.StatusOK).Body(resp)
+	f := &Fetcher{}
+	msg, err := f.GetFormattedCardPrices("card")
+	assert.Nil(t, err)
+	assert.Equal(t, "Оригинальное название: card\nРезультатов: 0\n", msg)
+}
+
 func TestFormatCardPrices(t *testing.T) {
 	f := &Fetcher{}
-	formatted := f.FormatCardPrices("card", []CardPrice{
-		&ScgCardPrice{
-			Price:   "1.5$",
-			Edition: "ED",
-			Link:    "scg.com",
+	formatted := f.formatCardPrices("card", []scgCardPrice{
+		{
+			price:   "1.5$",
+			edition: "ED",
+			link:    "scg.com",
 		},
 	})
 	assert.Equal(t, "Оригинальное название: card\nРезультатов: 1\n1. ED: 1.5$\nscg.com\n", formatted)