Discussion

“The right information cannot be extracted from the wrong data.” —Russell Ackoff 1

• Organizing Tests
  • Order to Check Features
• Tips and Tricks
  • Using methodcaller()
  • RepeatingContainer and Argument Unpacking
  • Failure Message Handling
  • Template Tests
  • Using a Function Factory
  • Lambda Expressions
  • Skip Missing Test Fixtures (pytest)
  • Test Configuration With conftest.py (pytest)
• Data Preparation
  • Test Driven Data-Wrangling

1

Ackoff, Russell L. “Ackoff’s Best”, New York: John Wiley & Sons, Inc., 1999. p. 172.