Clash Royale CLAN TAG#URR8PPP

Python 3/Doctest: Exception is not evaluated as expected result

I have a python module containing (amongst other functions) this piece of code:

def check_color_range(*argv):
"""
Abbreviated documentation and other tests.

>>> check_color_range(23, -1, 99, 10000)
Traceback (most recent call last):
...
TypeError: Falscher Farbwert -1!
"""
for c in argv:
if c < 0 or c > 255:
raise TypeError('Falscher Farbwert ' + str(c) + '!')


When I run this using doctest like so: python -m doctest -v demo.py, I get the following output:

python -m doctest -v demo.py

Trying:
check_color_range(23, -1, 99, 10000)
Expecting:
Traceback (most recent call last):
...
TypeError: Falscher Farbwert -1!
**********************************************************************
File "C:azcode_camp_pythonsrcEigeneProgrammeTag3arcade_basedemo.py", line 5, in demo.check_color_range
Failed example:
check_color_range(23, -1, 99, 10000)
Expected:
Traceback (most recent call last):
...
TypeError: Falscher Farbwert -1!
Got:
Traceback (most recent call last):
File "C:azminiconda3envspy37libdoctest.py", line 1329, in __run
compileflags, 1), test.globs)
File "<doctest demo.check_color_range[0]>", line 1, in <module>
check_color_range(23, -1, 99, 10000)
File "C:azcode_camp_pythonsrcEigeneProgrammeTag3arcade_basedemo.py", line 12, in check_color_range
raise TypeError('Falscher Farbwert ' + str(c) + '!')
TypeError: Falscher Farbwert -1!
1 items had no tests:
demo
**********************************************************************
1 items had failures:
1 of 1 in demo.check_color_range
1 tests in 2 items.
0 passed and 1 failed.
***Test Failed*** 1 failures.


For me the expected and the actual Errors look the same, but I may be missing something. I already compared whitespace etc., which seems to be the same.

I then tried to paste the complete Traceback from the "Got:" section into the testcase - and I'm still get the failed test, so I guess I must be doing something wrong.

I'd be very happy, if you could give me a heads-up.

check_color_range(23, -1, 99, 10000)

TypeError: Falscher Farbwert -1!

-1

check_color_range

1 Answer
1

On line 8 you have: TypeError: Falscher Farbwert -1!____ (4 blank spaces at the end)

TypeError: Falscher Farbwert -1!____

You should replace it with: TypeError: Falscher Farbwert -1!

TypeError: Falscher Farbwert -1!

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