@Test
  public void testPut_NoResolver() {
    member1.invoke(() -> {
      cache.set(new CacheFactory(getDistributedSystemProperties()).create());
      FixedPartitionAttributes fpa = createFixedPartition(QUARTER_1, true, 3);
      createPartitionedRegion("Quarter", singletonList(fpa), 0, 40, 12, null);
    });

    member2.invoke(() -> {
      cache.set(new CacheFactory(getDistributedSystemProperties()).create());
      FixedPartitionAttributes fpa = createFixedPartition(QUARTER_2, true, 3);
      createPartitionedRegion("Quarter", singletonList(fpa), 0, 40, 12, null);
    });

    member3.invoke(() -> {
      cache.set(new CacheFactory(getDistributedSystemProperties()).create());
      FixedPartitionAttributes fpa = createFixedPartition(QUARTER_3, true, 3);
      createPartitionedRegion("Quarter", singletonList(fpa), 0, 40, 12, null);
    });

    member4.invoke(() -> {
      cache.set(new CacheFactory(getDistributedSystemProperties()).create());
      FixedPartitionAttributes fpa = createFixedPartition(QUARTER_4, true, 3);
      createPartitionedRegion("Quarter", singletonList(fpa), 0, 40, 12, null);
    });

    member1.invoke(() -> {
      Throwable thrown = catchThrowable(() -> {
        putThroughDataStore_NoResolver("Quarter");
      });

      assertThat(thrown)
          .isInstanceOf(IllegalStateException.class);
    });
  }
This tests validate that datastore member tries the put on itself as well as other datastores
as per primary FixedPartitionAttributes defined on datastores. But No resolver is provided. So
IllegalStateException in expected
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningDUnitTest.java