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https://github.com/jmromer/codebreaker
Test-driven command-line game for The RSpec book.
https://github.com/jmromer/codebreaker
bdd code-along cucumber rspec ruby tdd the-rspec-book
Last synced: 14 days ago
JSON representation
Test-driven command-line game for The RSpec book.
- Host: GitHub
- URL: https://github.com/jmromer/codebreaker
- Owner: jmromer
- Created: 2015-04-06T22:59:59.000Z (almost 10 years ago)
- Default Branch: master
- Last Pushed: 2017-04-09T02:54:36.000Z (almost 8 years ago)
- Last Synced: 2024-11-13T19:25:40.203Z (2 months ago)
- Topics: bdd, code-along, cucumber, rspec, ruby, tdd, the-rspec-book
- Language: Ruby
- Homepage:
- Size: 30.3 KB
- Stars: 0
- Watchers: 0
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
Codebreaker
===========
A BDD command-line game built for *The RSpec Book*.
```feature
Feature: code-breaker starts game
As a code-breaker
I want to start a game
So that I can break the code
Scenario: start game # features/codebreaker_starts_game.feature:7
Given I am not yet playing # features/step_definitions/codebreaker_starts_game_steps.rb:1
When I start a new game # features/step_definitions/codebreaker_starts_game_steps.rb:4
Then I should see "Welcome to Codebreaker!" # features/step_definitions/codebreaker_starts_game_steps.rb:9
And I should see "Enter guess:" # features/step_definitions/codebreaker_starts_game_steps.rb:9
Feature: code-breaker submits guess
The code-breaker submits a guess of four numbers. The game marks the guess
with + and - signs.
For each number in the guess that matches the number and position of a number
in the secret code, the mark includes one + sign. For each number in the guess
that matches the number but not the position of a number in the secret code,
the mark includes one - sign.
Each position in the secret code can only be matched once. For example, a
guess of 1134 against a secret code of 1234 would get three plus signs: one
for each of the exact matches in the first, third, and fourth positions. The
number match in the second position would be ignored.
Scenario Outline: submit guess # features/codebreaker_submits_guess.feature:16
Given the secret code is "" # features/codebreaker_submits_guess.feature:17
When I guess "" # features/codebreaker_submits_guess.feature:18
Then the mark should be "" # features/codebreaker_submits_guess.feature:19
Scenarios: no matches
| code | guess | mark |
| 1234 | 5555 | |
Scenarios: 1 number correct
| code | guess | mark |
| 1234 | 1555 | + |
| 1234 | 2555 | - |
Scenarios: 2 numbers correct
| code | guess | mark |
| 1234 | 5254 | ++ |
| 1234 | 5154 | +- |
| 1234 | 2545 | -- |
Scenarios: 3 numbers correct
| code | guess | mark |
| 1234 | 5234 | +++ |
| 1234 | 5134 | ++- |
| 1234 | 5124 | +-- |
| 1234 | 5123 | --- |
Scenarios: all numbers correct
| code | guess | mark |
| 1234 | 1234 | ++++ |
| 1234 | 1243 | ++-- |
| 1234 | 1423 | +--- |
| 1234 | 4321 | ---- |
Scenarios: matches with duplicates
| code | guess | mark |
| 1234 | 1155 | + |
| 1234 | 5115 | - |
| 1134 | 1155 | ++ |
| 1134 | 5115 | +- |
| 1134 | 5511 | -- |
| 1134 | 1115 | ++ |
| 1134 | 5111 | +- |
22 scenarios (22 passed)
67 steps (67 passed)
0m0.038s
```
```
Codebreaker::Game
#guess
sends the mark to output
#start
prompts for the first guess
sends a welcome message
Codebreaker::Marker
#exact_match_count
with 1 number match
returns 0
with 1 exact match and 1 number match
returns 1
with 1 exact match
returns 1
with no matches
returns 0
#number_match_count
with 1 exact match and 1 number match
returns 1
with 1 number match
returns 1
with no matches
returns 0
with 1 exact match
returns 0
with 1 exact match duplicated in guess
returns 0
Finished in 0.00962 seconds (files took 0.08525 seconds to load)
12 examples, 0 failures
Randomized with seed 54686
```