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atiqur rahman3d ago • 2 min read
How to Stop N+1 Database Queries in Django Tests with django-query-guard
N+1 database queries and silent query count growth can severely affect Django application...
#django#python#pytest#playwright
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tosane9324d ago • 16 min read
📝 Growing pytest into an “Incident Prevention Log” — Stage 5: Questioning GREEN with Mutation Testing
In the final stage of my pytest series, I intentionally broke working code to test whether 87 GREEN ...
#python#pytest#testing#mutationtesting
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tosane932Aug 23, 2026 • 10 min read
📝 Growing pytest into an “Incident Prevention Log” — Stage 4: Testing Failure Scenarios (71 ➡ 87 Tests)
Stage 4 of my pytest series: testing migrations, invalid input, AI failures, fail-closed sessions, a...
#python#flask#pytest#security
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qing5d ago • 5 min read
Python Testing: Write Tests That Actually Catch Bugs
Python Testing: Write Tests That Actually Catch Bugs tags: python, testing, pytest,...
#python#testing#pytest#tutorial
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