@Test
  public void updateQueueMapWithServerLocationKeyNotFound() {
    final LocatorLoadSnapshot loadSnapshot = new LocatorLoadSnapshot();

    final ServerLocation serverLocation = new ServerLocation("localhost", 1);

    loadSnapshot.updateQueueLoadMap(serverLocation, 70, 1);

    Map<ServerLocation, ServerLoad> serverLoadMap = loadSnapshot.getLoadMap();
    assertThat(serverLoadMap.isEmpty()).as("Expected connection map to be empty").isTrue();
  }
Test that we can specify a list of servers to exclude and the snapshot honors the request when
picking the best server.
geode-core/src/test/java/org/apache/geode/distributed/internal/LocatorLoadSnapshotTest.java