Added tests fro normalise helper

internal/helpers/http_test.go

@@ -0,0 +1,53 @@
+package helpers_test
+
+import (
+	"crypto/tls"
+	"github.com/evg4b/uncors/internal/helpers"
+	"github.com/evg4b/uncors/pkg/urlx"
+	"github.com/evg4b/uncors/testing/testutils"
+	"github.com/stretchr/testify/assert"
+	"net/http"
+	"testing"
+)
+
+func TestNormaliseRequest(t *testing.T) {
+	var url, err = urlx.Parse("http://localhost")
+	testutils.CheckNoError(t, err)
+
+	t.Run("set correct scheme", func(t *testing.T) {
+		t.Run("http", func(t *testing.T) {
+			var request = &http.Request{
+				URL:  url,
+				Host: "localhost",
+			}
+
+			helpers.NormaliseRequest(request)
+
+			assert.Equal(t, request.URL.Scheme, "http")
+		})
+
+		t.Run("https", func(t *testing.T) {
+			var request = &http.Request{
+				URL:  url,
+				TLS:  &tls.ConnectionState{},
+				Host: "localhost",
+			}
+
+			helpers.NormaliseRequest(request)
+
+			assert.Equal(t, request.URL.Scheme, "https")
+		})
+	})
+
+	t.Run("fill url.host", func(t *testing.T) {
+		var request = &http.Request{
+			URL:  url,
+			TLS:  &tls.ConnectionState{},
+			Host: "localhost",
+		}
+
+		helpers.NormaliseRequest(request)
+
+		assert.Equal(t, request.URL.Host, "localhost")
+	})
+}