@Suppress
    @Test
    @SuppressWarnings("PMD.JUnitTestsShouldIncludeAssert")
    public void testRemoveDummyCaches() {
        //add a manual guard to be extra sure that this is not executed by default!
        if (!EXECUTE_METHODS) {
            return;
        }

        final Set<String> dummyCacheCodes = new HashSet<>();
        for (int i = 0; i < ARTIFICIAL_GEOCACHES_COUNT; i++) {
            dummyCacheCodes.add(getArtificialGeocode(i));
        }
        DataStore.removeCaches(dummyCacheCodes, EnumSet.of(LoadFlags.RemoveFlag.DB));

    }
Method creates dummy caches in the database
main/src/androidTest/java/cgeo/geocaching/storage/DataStoreTestHelpers.java