from __future__ import print_function

import bx.misc.bgzf
import sys

def test_bgzf():
    f = bx.misc.bgzf.BGZFFile( "test_data/bgzf_tests/test.txt.gz" , "r")
    assert f.read( 10 ) == b"begin 644 "
    f.seek( 0 )
    assert f.read( 10 ) == b"begin 644 "
