### Question:
ConfigurationUtil { public static SizeUnit getResultSizeUnit() { return SizeUnit.valueOf(ConfigurationUtil.getConfiguration() .getString("hbase.scan.result.size.unit")); }  static Configuration getConfiguration(); static long validateMaxResultSize(String input); static boolean isAllowableResultSize(long input); static long getDefaultResultSize(); static long getMaxResultSize(); static long getMaxRowSize(); static SizeUnit getResultSizeUnit(); static SizeUnit getRowSizeUnit(); static int getConnectionRetryLimit(); static boolean isDefaultIncludeReverseTraffic(); static byte[] getTableName(); static byte[] getColumnFamily(); static byte[] getColumnQualifier(); static int getMaxVersions(); static int getConfiguredTokensInRowkey(); static int getMinimumTokensInInputkey(); static int getAppendingTokenDigits(); static long convertToBytes(float value, SizeUnit unit); static void main(String[] args);  }### Answer:
@Test public void test_getMaxAllowableResultsSizeUnit() { SizeUnit result = ConfigurationUtil.getResultSizeUnit(); Assert.isTrue(SizeUnit.MB == result); }