Shouty

Shouty is a social networking application for short physical distances. When someone shouts, only people within 1000m can hear it.

Shouty doesn't exist yet - you will implement it yourself!

That is, if you're attending a BDD/Cucumber course.

Agenda

Get the code

Git:

git clone https://github.com/cucumber-ltd/shouty.py.git
cd shouty.py
git checkout YYYY-MM-DD

Subversion:

svn checkout https://github.com/cucumber-ltd/shouty.py/branches/YYYY-MM-DD shouty.py
cd shouty.py

Or simply download a zip or tarball.

Set up environment

virtualenv py
source ./py/bin/activate
pip install -r requirements.txt

Run behave

behave

You should see:

1 feature passed, 0 failed, 0 skipped
1 scenario passed, 0 failed, 0 skipped
0 steps passed, 0 failed, 0 skipped, 0 undefined
Took 0m0.000s

Brainstorm capabilities

• Who are the main stakeholders?
• What can people do with the app?
• What are the main differentiators from other apps?

Pick one capability

• Define rules
• Create high level examples (Friends episodes)

Then do this for each example to discover more examples:

• Can you think of a context where the outcome would be different?
• Are there any other outcomes we haven't thought about?

Implement one capability. Inner Hexagon only.

• Write a Cucumber Scenario for one of the examples
• Make it pass!