def test_clear(ansi_io):
bar = ProgressBar(ansi_io, 50, 0)
bar.start()
bar.set_progress(25)
bar.clear()
output = [
" 0/50 [>---------------------------] 0%",
" 25/50 [==============>-------------] 50%",
"",
]
expected = generate_output(output)
assert expected == ansi_io.fetch_error()
def test_multiline_format(ansi_io):
bar = ProgressBar(ansi_io, 3, 0)
bar.set_format("%bar%\nfoobar")
bar.start()
bar.advance()
bar.clear()
bar.finish()
output = [
">---------------------------\nfoobar",
"=========>------------------\nfoobar",
"\n",
"============================\nfoobar",
]
expected = generate_output(output)
assert expected == ansi_io.fetch_error()