### Question:
TabletService extends AbstractService implements TabletModule { @Override public Collection<Tablet> getTablets() { return this.tabletRegistry.dumpTablets(); } TabletService(C5Server server); @Override Channel<TabletStateChange> getTabletStateChanges(); @org.jetbrains.annotations.NotNull @Override Tablet getTablet(String tableName, ByteBuffer row); @Override Tablet getTablet(RegionSpecifier regionSpecifier); @Override Collection<Tablet> getTablets(); @Override ModuleType getModuleType(); @Override boolean hasPort(); @Override int port(); @Override String acceptCommand(String commandString); @Override void startTabletHere(HTableDescriptor hTableDescriptor,
                              HRegionInfo hRegionInfo,
                              ImmutableList<Long> peers);  }### Answer:
@Test public void shouldHaveAppropriateNumberOfTables() throws Throwable { Collection<Tablet> tablets = tabletService.getTablets(); assertThat(tablets.size(), is(equalTo(0))); }