###I have the correct outputs when I test manually test but its failing tests. I need new set of eyes it must be something very silly
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Scientific Computing with Python Projects - Arithmetic Formatter
As I can see problem might be in \n printed at the end of each input , but still dont know why is not working
All of your code should go into arithmetic_arranger.py and be called from main.py
main.py should be this:
# This entrypoint file to be used in development. Start by reading README.md
from pytest import main
from arithmetic_arranger import arithmetic_arranger
print(arithmetic_arranger(['3801 - 2', '123 + 49']))
# Run unit tests automatically
main(['-vv'])
And in your .replit change this line
run = “python arithmetic_arranger.py”
to this
run = “python main.py”
Then you will see some verbose errors indicating a problem with extra spaces
If you need guidance reading the errors:
An assertion error gives you a lot of information to track down a problem. For example:
AssertionError: 'Year' != 'Years'
- Year
+ Years
? +
Your output comes first, and the output that the test expects is second.
AssertionError: ‘Year’ != ‘Years’
Your output: Year does not equal what’s expected: Years
- Year
+ Years
? +
- Dash indicates the incorrect output
+ Plus shows what it should be
? The Question mark line indicates the place of the character that’s different between the two lines. Here a + is placed under the missing s .
Here’s another example:
E AssertionError: Expected different output when calling "arithmetic_arranger()" with ["3801 - 2", "123 + 49"]
E assert ' 3801 123 \n - 2 + 49 \n------ ----- \n' == ' 3801 123\n- 2 + 49\n------ -----'
E - 3801 123
E + 3801 123
E ? ++++
E - - 2 + 49
E + - 2 + 49
E - ------ -----
E + ------ -----
E ? +++++
The first line is long, and it helps to view it as 2 lines in fixed width characters, so you can compare it character by character:
' 3801 123 \n - 2 + 49 \n------ ----- \n'
' 3801 123\n- 2 + 49\n------ -----'
Again, your output is first and the expected output is second. Here it’s easy to see extra spaces or \n characters.
E - 3801 123
E + 3801 123
E ? ++++
Here the ? line indicates 4 extra spaces at the end of a line using four + symbols. Spaces are a little difficult to see this way, so it’s useful to use both formats together.
I hope this helps interpret your error!
Thanks so much got it. But have Q with uploading. No matter which link i put there it says complete on freecode camp? Is that automatically checked or manually latter by someone. Now I typed run in command (sh: 1: run: not found) got this and cant run code anymore
Basically I cant press Done
Your .replit file is still incorrect
You need to change this line to:
run = “python main.py”
I think you might have missed my first message:
https://forum.freecodecamp.org/t/scientific-computing-with-python-projects-arithmetic-formatter/658735/4?u=pkdvalis
I saw. But I restarted whole replit process and opened new link arithmetic_arranger2. It passed all the test and I posted it on page and got completed tick.
But this I will remeber for the next task.
Thank you
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