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[add] HidePrint can be configured to skip hiding for quick debugging of tests

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This commit is contained in:
Darius Arnold 2018-07-20 15:04:48 +02:00
parent 7fe5d0f7a3
commit 1b815a27b8
1 changed files with 11 additions and 4 deletions
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7
tests/test_autopickstation/test_autopickstation.py
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@ -14,12 +14,19 @@ class HidePrints:
""" """
Used to hide all standard output the Function to be tested have, since it clutters the test results. Used to hide all standard output the Function to be tested have, since it clutters the test results.
""" """
def __init__(self, hide_prints=True):
"""Create object with hide_prints=False to disable print hiding"""
self.hide = hide_prints
def __enter__(self): def __enter__(self):
if self.hide:
self._original_stdout = sys.stdout self._original_stdout = sys.stdout
devnull = open(os.devnull, "w") devnull = open(os.devnull, "w")
sys.stdout = devnull sys.stdout = devnull
def __exit__(self, exc_type, exc_val, exc_tb): def __exit__(self, exc_type, exc_val, exc_tb):
if self.hide:
sys.stdout = self._original_stdout sys.stdout = self._original_stdout