The algorithm used to calculate all possible combinations from a dialer input is defined in the class CombinationDialImpl as the implementation of CombinationDial. The Algorithm was tested with the class CombinationDialerImplTest.
To run all test created for this project, run the following command in terminal:
$ ./gradlew test
This project contains a github action to validate the app build and tests for all pull request made
Alejandro Daniel José Gómez Flórez (@aldajo92)