CXP-47 fix inf loop (#46)

* fix inf loop

* fix test

Author: aldevv

pkg/connector/client/pagination.go

@@ -85,9 +85,16 @@ func GetNextToken(
 	limit int,
 	total int,
 ) string {
+	nextPage := page + 1
+	nextOffset := nextPage * limit
+
+	if nextOffset >= total {
+		return ""
+	}
+
 	bytes, err := json.Marshal(
 		Pagination{
-			Page: page + 1,
+			Page: nextPage,
 		},
 	)
 	if err != nil {

pkg/connector/users_test.go

@@ -43,6 +43,11 @@ func TestUsersList(t *testing.T) {
 
 			require.Nil(t, err)
 			test.AssertNoRatelimitAnnotations(t, listAnnotations)
+
+			if nextToken == "" {
+				break
+			}
+
 			var token client.Pagination
 			err = json.Unmarshal([]byte(nextToken), &token)
 			require.Nil(t, err)