def test_debug():
from sympy.core.compatibility import StringIO
file = StringIO()
rl = debug(posdec, file)
rl(5)
log = file.getvalue()
file.close()
assert get_function_name(posdec) in log
assert '5' in log
assert '4' in log
def test_debug():
from sympy.core.compatibility import StringIO
file = StringIO()
rl = debug(posdec, file)
rl(5)
log = file.getvalue()
file.close()
assert get_function_name(posdec) in log
assert '5' in log
assert '4' in log
def get_string(dump_fn, routines, prefix="file", header=False, empty=False):
"""Wrapper for dump_fn. dump_fn writes its results to a stream object and
this wrapper returns the contents of that stream as a string. This
auxiliary function is used by many tests below.
The header and the empty lines are not generated to facilitate the
testing of the output.
"""
output = StringIO()
dump_fn(routines, output, prefix, header, empty)
source = output.getvalue()
output.close()
return source
def get_string(dump_fn, routines, prefix="file", header=False, empty=False):
"""Wrapper for dump_fn. dump_fn writes its results to a stream object and
this wrapper returns the contents of that stream as a string. This
auxiliary function is used by many tests below.
The header and the empty lines are not generator to facilitate the
testing of the output.
"""
output = StringIO()
dump_fn(routines, output, prefix, header, empty)
source = output.getvalue()
output.close()
return source
