# Adapted from test in test_basic.py of byterun.py
"""This program is self-checking!"""

x = "-".join(str(z) for z in range(5))
assert x == "0-1-2-3-4"

# From test_regr.py
# This failed a different way than the previous join when genexps were
# broken:

from textwrap import fill

x = set(["test_str"])
width = 70
indent = 4
blanks = " " * indent
res = fill(
    " ".join(str(elt) for elt in sorted(x)),
    width,
    initial_indent=blanks,
    subsequent_indent=blanks,
)
assert res == (" " * indent) + "test_str"
