test for the localfileblockreader #getlength method . concode_field_sep LocalFileBlockReader mReader concode_elem_sep ExpectedException mThrown concode_elem_sep TemporaryFolder mFolder concode_elem_sep long TEST_BLOCK_SIZE concode_field_sep void read concode_elem_sep void before concode_elem_sep void getChannel concode_elem_sep void readWithInvalidArgument concode_elem_sep void close
void function ( ) { Assert . assertEquals ( TEST_BLOCK_SIZE , mReader . getLength ( ) ) ; }