### Question:
HbaseAuthUtilsImpl implements HbaseAuthUtils { @Override public boolean isReadAccess(String access) { return getAccess(Action.READ).equals(access); }  @Override String getAccess(Action action); @Override boolean isReadAccess(String access); @Override boolean isWriteAccess(String access); @Override String getTable(RegionCoprocessorEnvironment regionServerEnv);  }### Answer:
@Test public void testIsReadAccess() { HbaseAuthUtilsImpl authUtils = new HbaseAuthUtilsImpl(); assertTrue(authUtils.isReadAccess("read")); assertTrue(authUtils.isWriteAccess("write")); }