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Benjamin Bandt-Horn

Python Package Structure with Unit Testing, Injection and Mocking - Dev Notes - 0 views

www.connorgarvey.com/blog

python package structure unittest injection

shared by Benjamin Bandt-Horn on 20 Dec 13 - No Cached
  • This describes setting up a professional Python project with a real package structure, injection and tests.
  • Since you are intended to run .py files directly, Python projects should not have source (src) or binary (bin) folders
  • For the same reason, the test folder should not be separate.  It should be a package in the main project
  • ...3 more annotations...
  • Example
  • You should specify exactly one class per file.  It makes your code easier to find and read.
  • Injection is essential for unit tests
  • Benjamin Bandt-Horn on 20 Dec 13
     
    This describes setting up a professional Python project with a real package structure, injection and tests.
Benjamin Bandt-Horn

GuiceBasics - snake-guice - Basic concepts behind the Guice methodology - A simple, lig... - 0 views

code.google.com/...GuiceBasics

python dependency injection framework

shared by Benjamin Bandt-Horn on 20 Dec 13 - No Cached
  • The Dependency Injection (DI) is an essential pattern when building large systems. It forces classes to be more modular and reusable by making them depend on an interface instead of a concrete class. Simply put classes favor instances passed into the init instead of creating new instances.
  • Benjamin Bandt-Horn on 20 Dec 13
     
    The Dependency Injection (DI) is an essential pattern when building large systems. It forces classes to be more modular and reusable by making them depend on an interface instead of a concrete class. Simply put classes favor instances passed into the init instead of creating new instances.
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