Set-up

• Clone this repository. Please do not fork on GitHub.
• Run composer install.
• You can run tests by running vendor/bin/phpunit. Note that the test suite will fail by default.

Task 1: write a test

The class found at src/TranslationTask.php has been written, but has no tests. The class provides helper methods for accessing data which has come from the HTTP API of a third-party Translation Management System tool. The data is an array of key/value pairs.

The class needs to be able to provide the version number and target language for the task. As described in the documentation, the target language can be found in the TargetLocale property of the data array.

When there is no version number for the task, the value of this property is simply the language code for the target language, e.g. fr-FR.

However, when there is a version number, the format of this string is more complex: <language_code>(<version_number>,<language_code>) e.g.: fr-FR(v2,fr-FR).

Therefore, the targetLanguage() method needs to be able to extract the language code from this property in both scenarios and always return a string. The version() method needs to be able to determine if the task has a version number, returning null if not and a string if so.

Exercise

Write a test which covers the existing functionality. A blank test has been provided for you to work in.

Task 2: write an implementation

test/TaskFilterTest.php contains unit tests for a class called TaskFilter. This class has two methods, confirmed and unconfirmed. The tests describe the behaviour of each of these methods - add implementations of both methods to src/TaskFilter.php and make the tests pass.

Submission

After you have completed the tasks, please return the complete repository as a zip file by email.