@Test
    void testWritersBlockReaders_withWrites() throws IOException {

        final boolean doWritersBlockReaders = true;
        final int expectedNumReadersHighWaterMark = MAX_READERS;

        doWithEnvAndDb(doWritersBlockReaders,
                (lmdbEnv, database) ->
                        doMultiThreadTest(
                                lmdbEnv,
                                database,
                                doWritersBlockReaders,
                                expectedNumReadersHighWaterMark,
                                true));
    }
Demonstrate the behaviour of too many readers trying to do a get() on LMDB at once
where concurrent readers > maxReaders setting. Tests the concurrency protection in
{@link LmdbEnv}
stroom-lmdb/src/test/java/stroom/lmdb/TestLmdbEnv.java