Android / Testing

Approaching Outside-in TDD on Android (III)

In the previous post, we wrote the acceptance test as a first step and started creating the most external classes of our implementation. In this post, we will finish implementing the system, and will summarize what we have learnt during the process.

Inner loop continuation

To finish the BankAccount class, we need to implement its last public …

Android / Testing

Approaching Outside-in TDD on Android (II)

In the previous post, we introduced the Bank kata. We explained how we are going to implement it in Android, reviewed the different kinds of tests that we use in Outside-in and transformed a user story into a bunch of acceptance criteria.

In this second post, we will focus more on the practical side. We …

Android / Java

Approaching Outside-in TDD on Android (I)

Outside-in Test-Driven Development (TDD) can be a challenge to implement. In this 3-part post series, we would like to share our experiences applying it to Android development and offer some practical tips for doing so yourself.

As Android developers, we have been trying to apply the inside-out TDD style to our daily workflow but we thought …