@Test
public void testReadEachLineReader() throws Exception {

    File testDir = new File( "src/test/resources/" );
    File testFile = new File( testDir, "testfile.txt" );
    IO.eachLine( new FileReader( testFile ),
            new IO.EachLine() {
                @Override
                public boolean line( String line, int index ) {
                    if ( index == 0 ) {
                        assertEquals(
                                "line 1", line
                        );
                    } else if ( index == 3 ) {
                        assertEquals(
                                "grapes", line
                        );
                    }
                    return true;
                }
            } );
    //assertLines(lines);
}