### Question:
DB2AuthorityReader { Collection<DB2Authority> readAllAuthorities(String user) throws SQLException { Collection<DB2Authority> allAuths = new ArrayList<DB2Authority>(); allAuths.addAll(readIndexAuthorities(user)); allAuths.addAll(readSchemaAuthorities(user)); allAuths.addAll(readServerAuthorities(user)); allAuths.addAll(readTableAuthorities(user)); allAuths.addAll(readTablespaceAuthorities(user)); allAuths.addAll(readPackageAuthorities(user)); allAuths.addAll(readDatabaseAuthorities(user)); return allAuths; } DB2AuthorityReader(Connection adminConn);   }### Answer:
@Test public void testReadAllAuthorities() throws SQLException { testee.readAllAuthorities(testUser); }