def test_argument_printing(self, capsys):
reset_to_default()
max3(1, 2, 3)
out, err = capsys.readouterr()
expected_out = """max3:a=1,b=2,c=3\n"""
assert out == expected_out
assert err == ""
max3(1, b=2, c=3)
out, err = capsys.readouterr()
assert out == expected_out
assert err == ""
max3(b=2, c=3, a=1)
out, err = capsys.readouterr()
assert out == expected_out
assert err == ""
max3(1, **{'b':2, 'c':3})
out, err = capsys.readouterr()
assert out == expected_out
assert err == ""
max3(1, b=2, c=3, d=10, e=12)
out, err = capsys.readouterr()
assert out == """max3:a=1,b=2,c=3,d=10,e=12\n"""
assert err == ""
max3(1, 2, 3, 10, 12)
out, err = capsys.readouterr()
assert out == """max3:a=1,b=2,c=3,=10,=12\n"""
assert err == ""
def test_depth_limiting(self, capsys):
reset_to_default()
fibbonaci(4)
out, err = capsys.readouterr()
assert out == """\
fibbonaci:number=4
fibbonaci:number=3
fibbonaci:number=2
fibbonaci:number=1
fibbonaci:number=2
fibbonaci:number=1
fibbonaci:number=0
"""
assert err == ""
