Add unit test file

Signed-off-by: map-per <map-per@gmx.de>

libs/editor/editor_tests/CMakeLists.txt

@@ -5,6 +5,7 @@ set(SRC
   editor_config_test.cpp
   editor_notes_test.cpp
   feature_matcher_test.cpp
+  feature_type_to_osm_test.cpp
   match_by_geometry_test.cpp
   new_feature_categories_test.cpp
   opening_hours_ui_test.cpp

libs/editor/editor_tests/feature_type_to_osm_test.cpp

@@ -0,0 +1,8 @@
+#include "testing/testing.hpp"
+
+#include "editor/feature_type_to_osm.hpp"
+
+UNIT_TEST(testIfTestRuns)
+{
+  LOG(LINFO, ("New Test ran!"));
+}