@Test
void testEqualsAndHashcode_differentKey() {

    KeyValueMapKey key1 = new KeyValueMapKey(
            new MapDefinition(
                    new RefStreamDefinition("uid1", "ver1", 123L),
                    "myMap"),
            "myKeyxxxxxx");
    KeyValueMapKey key2 = new KeyValueMapKey(
            new MapDefinition(
                    new RefStreamDefinition("uid1", "ver1", 123L),
                    "myMap"),
            "myKey");
    assertThat(key1).isNotEqualTo(key2);
    assertThat(key1.hashCode()).isNotEqualTo(key2.hashCode());
}