diff --git a/libs/editor/editor_tests/feature_type_to_osm_test.cpp b/libs/editor/editor_tests/feature_type_to_osm_test.cpp
index 68d20541b..bbc39ef20 100644
--- a/libs/editor/editor_tests/feature_type_to_osm_test.cpp
+++ b/libs/editor/editor_tests/feature_type_to_osm_test.cpp
@@ -7,10 +7,30 @@
 
 using namespace editor;
 
+UNIT_TEST(loadFromStream)
+{
+  std::string data =
+      "building;[building];;addr:housenumber;name;1;\n"
+      "amenity|restaurant;61;\n"
+      "tourism|information|office;[tourism=information][information=office];;name;int_name;313;\n";
+
+  classificator::Load();
+
+  TypeToOSMTranslator translator(false);
+  std::stringstream s(data);
+  translator.LoadFromStream(s);
+
+  uint32_t type = classif().GetTypeByReadableObjectName("amenity-restaurant");
+  std::vector<OSMTag> result = translator.OsmTagsFromType(type);
+  TEST_EQUAL(result.size(), 1, ());
+  TEST_EQUAL(result[0].key, "amenity", ());
+  TEST_EQUAL(result[0].value, "restaurant", ());
+}
+
 UNIT_TEST(loadConfigFile)
 {
-  // LoadConfigFile() is executed in the constructor
-  TypeToOSMTranslator typeToOsm;
+  TypeToOSMTranslator translator(false);
+  translator.LoadConfigFile();
 }
 
 UNIT_TEST(OsmTagsFromType)