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adding test to electronics/electric_power.py (#12387)

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* test electric_power

* Update electric_power.py

* Update electric_power.py

* Update electric_power.py

* Update electric_power.py

---------

Co-authored-by: Julia <julia.de-jesus-aragao@imt-atlantique.net>
Co-authored-by: Maxim Smolskiy <mithridatus@mail.ru>
This commit is contained in:
Julia Aragão 2024-12-28 00:26:29 +01:00 committed by GitHub
parent 2ae9534fc6
commit 1652d05e9e
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GPG Key ID: B5690EEEBB952194
1 changed files with 6 additions and 4 deletions
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electronics/electric_power.py
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@ -23,20 +23,22 @@ def electric_power(voltage: float, current: float, power: float) -> tuple:
>>> electric_power(voltage=2, current=4, power=2)
Traceback (most recent call last):
...
ValueError: Only one argument must be 0
ValueError: Exactly one argument must be 0
>>> electric_power(voltage=0, current=0, power=2)
Traceback (most recent call last):
...
ValueError: Only one argument must be 0
ValueError: Exactly one argument must be 0
>>> electric_power(voltage=0, current=2, power=-4)
Traceback (most recent call last):
...
ValueError: Power cannot be negative in any electrical/electronics system
>>> electric_power(voltage=2.2, current=2.2, power=0)
Result(name='power', value=4.84)
>>> electric_power(current=0, power=6, voltage=2)
Result(name='current', value=3.0)
"""
if (voltage, current, power).count(0) != 1:
raise ValueError("Only one argument must be 0")
raise ValueError("Exactly one argument must be 0")
elif power < 0:
raise ValueError(
"Power cannot be negative in any electrical/electronics system"
@ -48,7 +50,7 @@ def electric_power(voltage: float, current: float, power: float) -> tuple:
elif power == 0:
return Result("power", float(round(abs(voltage * current), 2)))
else:
raise ValueError("Exactly one argument must be 0")
raise AssertionError
if __name__ == "__main__":