@Test
void shouldCacheValues() throws IOException
{
final Clock clock = mock( Clock.class );
storeSizeBean = StoreSizeBean.createBean( managementData, false, 100, clock );
when( clock.millis() ).thenReturn( 100L );
createFileOfSize( logFiles.getLogFileForVersion( 0 ), 1 );
createFileOfSize( logFiles.getLogFileForVersion( 1 ), 2 );
Assert.assertEquals( 3L, storeSizeBean.getTransactionLogsSize() );
createFileOfSize( logFiles.getLogFileForVersion( 2 ), 3 );
createFileOfSize( logFiles.getLogFileForVersion( 3 ), 4 );
Assert.assertEquals( 3L, storeSizeBean.getTransactionLogsSize() );
when( clock.millis() ).thenReturn( 200L );
Assert.assertEquals( 10L, storeSizeBean.getTransactionLogsSize() );
}