e562a9e73a4c41dacf93dedb8bfc8e042132c658,gplearn/tests/test_genetic.py,,test_verbose_output,#,483

Before Change

    verbose_output.seek(0)
    header = verbose_output.readline().rstrip()

    header_fields = ["Gen", "AveFit", "BestFit", "AveLen", "BestLen", "OOBFit",
                     "TimeLeft"]
    true_header = (" ".join(["%10s"] + ["%16s"] * (len(header_fields) - 1)) %
                   tuple(header_fields))
    assert_equal(true_header, header)

    n_lines = sum(1 for l in verbose_output.readlines())
    assert_equal(10, n_lines)

After Change

    header2 = verbose_output.readline().rstrip()
    true_header = "-" * 4 + " " + "-" * 25 + " " + "-" * 59 + " " + "-" * 10
    assert_equal(true_header, header2)

    header3 = verbose_output.readline().rstrip()
    header_fields = ("Gen", "Length", "Fitness", "Length", "Fitness",
                     "Raw Fitness", "OOB Fitness", "Time Left")

Instances