PurpleBooth

#!/usr/bin/env fish 

# You can do something similar in fish too

function gfmfmt
      for I in $argv
            set -lx TEMPORARY_FILE (mktemp -d)"/"(basename "$I")
            pandoc --from=gfm --to=gfm --wrap=auto "$I" > "$TEMPORARY_FILE"
            mv "$TEMPORARY_FILE" "$I"
      end

PurpleBooth

// Create an object with hollow methods (does not need to implement everything)
const myTestDouble = {
  exampleMethod: (): any => {
  }
} as RealClass;

// Then to return something
spyOn(myTestDouble, 'exampleMethod').and.returnValue("Stubbed Value");

PurpleBooth

Rules

Create a class with 2 methods:

• roll(self, pins)
• score(self)

The rules for scoring are as follows

• A game is 10 frames
• Each frame can have up to 2 rolls
• A spare is when you knock down all pins in a frame

PurpleBooth

Rules

Create a class with 2 methods:

• roll(self, pins)
• score(self)

The rules for scoring are as follows

• A game is 10 frames
• Each frame can have up to 2 rolls
• A spare is when you knock down all pins in a frame

PurpleBooth

Rules

Create a class with 2 methods:

• roll(self, pins)
• score(self)

The rules for scoring are as follows

• A game is 10 frames
• Each frame can have up to 2 rolls
• A spare is when you knock down all pins in a frame

PurpleBooth

Coin Changer Kata

You've just created a virtual vending machine that will dispense widgets of programming goodness when a user puts money into the machine. The machine should dispense the proper change. You now need the programming logic to determine which coins to dispense.

Write a program that will correctly determine the least number of coins to be given to the user such that the sum of the coins' value would equal the correct amount of change.

Interface

Parameters

PurpleBooth

KataTennis

About this Kata

This Kata is about implementing a simple tennis game. I came up with it while thinking about Wii tennis, where they have simplified tennis, so each set is one game.

The scoring system is rather simple:

1. Each player can have either of these points in one game

PurpleBooth

Mutation Testing

How good are the tests you've been writing all day, and yesterday?

The Command

We're going to use mut.py to run our mutation tests. There are a LOT of options for mutation testing in python, if you find a better one, tell me about it.

Installing mut.py into the environment

PurpleBooth

Mocking Exercises

These are a few exercises to get used to using mocking.

Pairs

Take a list of array elements and group them.

[1, 2, 3, 4, 5]

PurpleBooth

[[source]]
name = "pypi"
url = "https://pypi.org/simple"
verify_ssl = true

[dev-packages]

[packages]
keras = "*"
tensorflow = "*"