@Test
  public void testNoRemoteCacheLoader() {
    assertThat(getRegionAttributes().getScope().isDistributed()).isTrue();

    final String name = getUniqueName();
    final Object key = "KEY";

    vm0.invoke("Create Region", () -> {
      createRegion(name);
    });
    vm1.invoke("Create Region", () -> {
      createRegion(name);
    });

    vm0.invoke("Remote load", () -> {
      Region<Object, Object> region = getRootRegion().getSubregion(name);
      assertThat(region.get(key)).isNull();
    });
  }
Tests that {@link Region#get} returns <code>null</code> when there is no remote loader.
geode-dunit/src/main/java/org/apache/geode/cache30/MultiVMRegionTestCase.java